| year of publication | ISBN | author(s) | title |
| 1989 | 978-0-14-050528-3 | Marilee Heyer | Heyer Marilee: Weaving of A Dream (Picture Puffin books) |
| 2009 | 978-0-14-050531-3 | Lynley Dodd | Hairy Maclary from Donaldson's Dairy (Hairy Maclary and Friends) |
| 1996 | 978-0-14-050534-4 | Kate Duke | Aunt Isabel Tells A Good One (Picture Puffins) |
| 1985 | 978-0-14-050539-9 | Barbara Cooney | Miss Rumphius: Story and Pictures (Picture Puffin Books) |
| 2001 | 978-0-14-050542-9 | Kenneth Grahame | The Wind in the Willows-Activity Bk (Picture Puffins) |
| 2009 | 978-0-14-050551-1 | Eric Hill | Spot's First Christmas |
| '' | 978-0-14-050558-0 | Lynley Dodd | Hairy Maclary's Bone (Puffin Picture Books) |
| 1986 | 978-0-14-050559-7 | Leatie Weiss | My Teacher Sleeps in School (Picture Puffin) |
| 1987 | 978-0-14-050566-5 | Roald Dahl | The Giraffe and the Pelly and Me (Picture Puffin) |
| 2009 | 978-0-14-050580-1 | Lynley Dodd | Hairy Maclary Scattercat (Hairy Maclary and Friends) |
| 1987 | 978-0-14-050586-3 | Fox Mem | Wilfrid Gordon Mcdonald Partridge (Picture Puffin) |
| 1992 | 978-0-14-050623-5 | Ken Kesey | Kesey Ken: Little Ticker the Squirrel ... (Picture Puffin books) |
| 1989 | 978-0-14-050630-3 | Margaret Mahy | A Lion in the Meadow (Picture Puffin) |
| 1986 | 978-0-14-050633-4 | Sergei Prokofiev | Peter and the Wolf |
| '' | 978-0-14-050639-6 | Janet Ahlberg · Allan Ahlberg | Each Peach Pear Plum (Picture Puffin) |
| 1988 | 978-0-14-050642-6 | Eric Carle | The Mixed-up Chameleon (Picture Puffin) |
| 2003 | 978-0-14-050650-1 | Eric Hill | Spot Goes to School (Picture Puffin) |
| 1986 | 978-0-14-050657-0 | Martin Waddell | Little Dracula's First Bite |
| '' | 978-0-14-050658-7 | Martin Waddell · Joseph Wright | Little Dracula's Christmas (Little Dracula Books) |
| 1994 | 978-0-14-050667-9 | Joanna Troughton | How Rabbit Stole the Fire: A North American Indian Folk Tale (Puffin Folk Tales of the World) |
| '' | 978-0-14-050671-6 | Joanna Troughton | Tortoise's Dream: A Folk Tale from Africa (Puffin Folk Tales of the World) |
| 2004 | 978-0-14-050674-7 | '' | What Made Tiddalik Laugh (Puffin Folk Tales of the World) |
| 1997 | 978-0-14-050675-4 | Gerald McDermott | Tim O'Toole and the Wee Folk: An Irish Tale (Picture Puffin) |
| 1988 | 978-0-14-050693-8 | Michael Palin | Cyril and the House of Commons (Picture Puffin) |
| 2003 | 978-0-14-050699-0 | Eric Hill | Spot Goes on Holiday (Picture Puffin) |
| 1994 | 978-0-14-050725-6 | '' | Spots First Walk |
| 1987 | 978-0-14-050729-4 | Alice Provensen · Martin Provensen | The Glorious Flight: Across the Channel with Louis Bleriot (Picture Puffins) |
| 1990 | 978-0-14-050736-2 | B. G. Hennessy · Susan Davis | The Dinosaur Who Lived in My Backyard (Picture Puffins) |
| 1990 | 978-0-14-050737-9 | Janet Ahlberg | Starting School (Picture Puffin) |
| 1994 | 978-0-14-050740-9 | Eric Hill | Where's Spot? (Picture Puffins) |
| 1991 | 978-0-14-050756-0 | Barbara Cooney | Cooney Barbara: Island Boy (Picture Puffins) |
| 2004 | 978-0-14-050790-4 | Lynley Dodd | Wake Up, Bear (Picture Puffin) |
| 1991 | 978-0-14-050819-2 | Nancy Carlson | I Like Me (Picture Puffin) |
| 1989 | 978-0-14-050832-1 | Jean Richardson | Tall Inside (Picture Puffin) |
| 1994 | 978-0-14-050836-9 | James Marshall | Hansel and Gretel (Picture Puffins) |
| 1990 | 978-0-14-050840-6 | Maira Kalman | Hey Willy, See the Pyramids |
| '' | 978-0-14-050843-7 | Janet Ahlberg | Starting School (Picture Puffin) |
| 2009 | 978-0-14-050873-4 | Lynley Dodd | Hairy Maclary's Caterwaul Caper (Hairy Maclary and Friends) |
| 1992 | 978-0-14-050882-6 | B. G. Hennessy | Jake Baked the Cake (Picture Puffins) |
| 1993 | 978-0-14-050891-8 | Joanne Ryder | The Snail's Spell (Picture Puffin) |
| 1992 | 978-0-14-050907-6 | Rufus Kline | Watch Out for These Weirdos! (Picture Puffins) |
| 2001 | 978-0-14-050916-8 | Eric Kimmel | Kimmel Eric A.: I Took My Frog to the Library (Picture Puffin) |
| 1989 | 978-0-14-050919-9 | Janet Ahlberg · Allan Ahlberg | Each Peach Pear Plum (Picture Puffin) |
| 2003 | 978-0-14-050922-9 | Eric Hill | Spot Goes to the Circus |
| 1999 | 978-0-14-050926-7 | Eric Carle | 1, 2, 3, to the Zoo: A Counting Book (Picture Puffin) |
| 2009 | 978-0-14-050932-8 | Eric Hill | Spot Goes to the Farm |
| '' | 978-0-14-050933-5 | '' | Spot's First Easter (Picture Puffin) |
| 1990 | 978-0-14-050940-3 | Pamela Allen | Who Sank the Boat? (Picture Puffin) |
| 2007 | 978-0-14-050941-0 | Graeme Base | My Grandma Lived in Gooligulch (Picture Puffin) |
| 1992 | 978-0-14-050945-8 | Nancy Carlson | Carlson Nancy: George and Phillip (Picture Puffins) |
| 1989 | 978-0-14-050969-4 | Pamela Allen | Mr. McGee (Picture Puffin) |
| '' | 978-0-14-050978-6 | Robert McCloskey | Burt Dow Deep-Water Man: A Tale of the Sea in the Classic Tradition (Picture Puffin books) |
| 1972 | 978-0-14-051014-0 | Peter Murray · Linda Murray | Dictionary of Art and Artists (Reference Books) |
| 1970 | 978-0-14-051030-0 | Donald Attwater | The Penguin Dictionary of Saints |
| 1969 | 978-0-14-051032-4 | Basil Cottle | The Penguin Dictionary of Surnames (Reference Books) |
| 1971 | 978-0-14-051047-8 | Wilfred George Moore | The Penguin Encyclopedia of Places (Reference Books) |
| 1973 | 978-0-14-051049-2 | Douglas Gilbert Alban Whitten · John Reginald Verney Brooks | Dictionary of Geology (Penguin reference books) |
| 1972 | 978-0-14-051051-5 | Graham Bannock | The Penguin Dictionary of Economics (Penguin reference books) |
| 1974 | 978-0-14-051054-6 | Hermann Kinder · Werner Hilgemann | The Penguin Atlas of World History: From the Beginning to the Eve of the French Revolution v.1: From the Beginning to the Eve of the French Revolution Vol 1 (Reference Books) |
| 1973 | 978-0-14-051055-3 | Betty Radice | Who's Who in the Ancient World (Penguin Reference Books) |
| 1977 | 978-0-14-051071-3 | Valerie Pitt | The Penguin Dictionary of Physics (Penguin reference books) |
| '' | 978-0-14-051076-8 | Colin McEvedy · Richard Jones | Atlas of World Population History (Penguin reference books) |
| 1985 | 978-0-14-051079-9 | Arthur S. Reber | The Penguin Dictionary of Psychology (Penguin reference) |
| 1982 | 978-0-14-051112-3 | J.A. Cuddon | A Dictionary of Literary Terms (Reference Books) |
| 1982 | 978-0-14-051116-1 | Warwick Bray · D.H. Trump | The Penguin Dictionary of Archaeology (Reference Books) |
| 1989 | 978-0-14-051119-2 | John Daintith · R.D. Nelson | The Penguin Dictionary of Mathematics (Penguin reference) |
| 1988 | 978-0-14-051128-4 | Colin McEvedy | The Penguin Atlas of North American History: To 1870 |
| 1984 | 978-0-14-051130-7 | Bill Bryson | The Penguin Dictionary of Troublesome Words (Penguin reference books) |
| 1987 | 978-0-14-051135-2 | Daphne M. · Hinds-Howell, David G. Gulland | The Penguin Dictionary of English Idioms |
| 2004 | 978-0-14-051136-9 | Rosalind Fergusson | The Penguin Rhyming Dictionary (Penguin Reference) |
| 1991 | 978-0-14-051147-5 | Donald Clarke | Penguin Encyclopaedia of Popular Music (Penguin Reference Books.) |
| 1986 | 978-0-14-051151-2 | Colin McEvedy | Penguin Atlas of Ancient History (Reference Books) |
| '' | 978-0-14-051153-6 | '' | Penguin Atlas of Modern History to 1815 |
| 1986 | 978-0-14-051154-3 | Colin McEvedy | Penguin Atlas of Recent History: Europe Since 1815 (Reference Books) |
| 1991 | 978-0-14-051160-4 | Arthur Jacobs | The Penguin Dictionary of Musical Performers (Penguin Reference Books) |
| 2004 | 978-0-14-051168-0 | none | The Penguin Dictionary of English Synonyms and Antonyms (Penguin reference) |
| 1990 | 978-0-14-051177-2 | Michael Abercrombie · M. Hickman · M.L. Johnson · M. Thain | The New Penguin Dictionary of Biology (Penguin reference) |
| 2005 | 978-0-14-051178-9 | Michael Thain | The Penguin Dictionary of Zoology |
| 1991 | 978-0-14-051187-1 | E.C. Young · J.M. Young | Penguin Dictionary of Electronics (Penguin reference) |
| 2004 | 978-0-14-051199-4 | Sir Ernest Gowers | The Complete Plain Words |
| 1987 | 978-0-14-051200-7 | Bill Bryson | The Penguin Dictionary of Troublesome Words |
| 2005 | 978-0-14-051235-9 | A Maxwell-Hyslop · Pierre Grimal · Stephen Kershaw | The Penguin Dictionary of Classical Mythology (Reference Books) |
| 2004 | 978-0-14-051239-7 | John S. Scott · James H. Maclean | The Penguin Dictionary of Building (Penguin Reference Books) |
| 1994 | 978-0-14-051244-1 | John M. Cohen | The New Penguin Dictionary of Quotations |
| 1991 | 978-0-14-051246-5 | John S. Scott | The Dictionary of Civil Engineering (Reference Books) |
| 1990 | 978-0-14-051248-9 | Peter Mark Roget | Thesaurus of English Words and Phrases (Reference Books) |
| 1992 | 978-0-14-051249-6 | Colin McEvedy · David Woodroffe | The New Penguin Atlas of Medieval History |
| 1997 | 978-0-14-051250-2 | Thomas Mautner | The Penguin Dictionary of Philosophy (Penguin Reference) |
| 2005 | 978-0-14-051254-0 | Alain Gheerbrant · Jean Chevalier · John Buchanan-Brown | The Penguin Dictionary of Symbols (Penguin Dictionaries) |
| 1992 | 978-0-14-051255-7 | Graham Bannock | The Penguin Dictionary of Economics (Penguin reference) |
| 2001 | 978-0-14-051261-8 | Hinnells (editor) | The Penguin Dictionary of Religions (Penguin Reference Books) |
| 1994 | 978-0-14-051274-8 | Duncan Townson | The New Penguin Dictionary of Modern History, 1789-1945 (Penguin reference) |
| 1999 | 978-0-14-051275-5 | John Paxton | The Penguin Encyclopedia of Places (Penguin Reference Books) |
| 1993 | 978-0-14-051276-2 | David Robertson | The Penguin Dictionary of Politics (Penguin reference) |
| 1995 | 978-0-14-051280-9 | Arthur S. Reber | The Penguin Dictionary of Psychology (Penguin reference) |
| 2004 | 978-0-14-051286-1 | Michael Middleditch | The Penguin Map of Europe |
| 1995 | 978-0-14-051289-2 | Hermann Kinder · Werner Hilgemann | The Penguin Atlas of World History: From the French Revolution to the Present v.2: From the French Revolution to the Present Vol 2 |
| 1994 | 978-0-14-051292-2 | Nicholas Abercrombie · etc. | The Penguin Dictionary of Sociology (Penguin Reference Books) |
| '' | 978-0-14-051295-3 | Jean A S Strauss | Strauss Jean: Birthright |
| 2007 | 978-0-14-051300-4 | Linda Murray · Peter Murray | The Penguin Dictionary of Art and Artists (Penguin Reference Books) |
| 2005 | 978-0-14-051310-3 | Charles Rycroft | A Critical Dictionary of Psychoanalysis (Penguin Reference) |
| '' | 978-0-14-051312-7 | Catherine John · Donald Attwater | The Penguin Dictionary of Saints (Penguin Reference) |
| 1995 | 978-0-14-051321-9 | Colin McEvedy | The Penguin Atlas of African History (Penguin Reference Books) |
| 1996 | 978-0-14-051322-6 | Lynette Padwa | Everything You Pretend to Know and are Afraid Someone Will Ask |
| 2004 | 978-0-14-051323-3 | Hugh Honour · John Fleming · Nikolaus Pevsner | The Penguin Dictionary of Architecture and Landscape Architecture (Penguin Reference Books) |
| 2003 | 978-0-14-051324-0 | Raghava R. Menon | The Penguin Book of Indian Classical Music |
| 1995 | 978-0-14-051326-4 | John Channon · Robert Hudson | The Penguin Historical Atlas of Russia (Penguin Historical Atlases) |
| '' | 978-0-14-051327-1 | Eric Homberger | The Penguin Historical Atlas of North America (Penguin Historical Atlases) |
| 1996 | 978-0-14-051328-8 | John Haywood | The Penguin Historical Atlas of the Vikings (Penguin Historical Atlases) |
| 2002 | 978-0-14-051329-5 | Scarre | The Penguin Historical Atlas of Ancient Rome (Penguin Historical Atlases) |
| 1996 | 978-0-14-051330-1 | R.J. Overy | The Penguin Historical Atlas of the Third Reich (Penguin reference) |
| '' | 978-0-14-051331-8 | Bill Manley | The Penguin Historical Atlas of Ancient Egypt (Penguin Reference) |
| 2002 | 978-0-14-051335-6 | Morkot | The Penguin Historical Atlas of Ancient Greece (Penguin Reference) |
| 1995 | 978-0-14-051344-8 | Arthur Cotterell | The Penguin Encyclopedia of Classical Civilizations |
| 2002 | 978-0-14-051348-6 | Colin McEvedy · John Woodcock | The New Penguin Atlas of Ancient History |
| 2000 | 978-0-14-051359-2 | Michael Abercrombie · etc. · Michael Thain · Michael Hickman | The Penguin Dictionary of Biology (Penguin reference) |
| 2004 | 978-0-14-051363-9 | J. Cuddon | The Penguin Dictionary of Literary Terms and Literary Theory (Reference Books) |
| 2009 | 978-0-14-051364-6 | Various contributors | The Penguin Handbook of Ancient Religions |
| 2004 | 978-0-14-051366-0 | R L Trask | The Penguin Guide to Punctuation (Penguin Reference Books) |
| 1996 | 978-0-14-051367-7 | Edward Greenfield · Ivan March · Robert Layton | The Penguin Guide to Compact Discs 1996/97 (Penguin Guide to Recorded Classical Music) |
| 1996 | 978-0-14-051368-4 | Richard Cook · Brian Morton | The Penguin Guide to Jazz on CD (3rd ed) |
| 2004 | 978-0-14-051369-1 | David Macey | The Penguin Dictionary of Critical Theory (Penguin Reference Books) |
| 1998 | 978-0-14-051370-7 | Donald Clarke | The Penguin Encyclopaedia of Popular Music |
| 1997 | 978-0-14-051373-8 | Dan Smith | Atlas of War and Peace (Penguin reference) |
| 1998 | 978-0-14-051376-9 | Graham Bannock · R.E. Baxter · Evan Davis | The Penguin Dictionary of Economics (Penguin reference) |
| 2003 | 978-0-14-051377-6 | Evan Davis · Graham Bannock · Mark Uncles · Paul Trott | The New Penguin Dictionary of Business (Penguin Reference Books) |
| 2004 | 978-0-14-051380-6 | Nicholas Abercrombie | The Penguin Dictionary of Sociology (Penguin Reference Books) |
| 2000 | 978-0-14-051382-0 | Ivan March · etc. | The Penguin Guide to Compact Discs 2000/2001 (Penguin Reference Books) |
| 1998 | 978-0-14-051383-7 | Richard Cook · Brian Morton | The Penguin Guide to Jazz on CD |
| 2006 | 978-0-14-051384-4 | Tony Russell · Chris Smith | The Penguin Guide to Blues Recordings |
| 1997 | 978-0-14-051385-1 | Amanda Holden · Nicholas Kenyon · Stephen Walsh | The Penguin Opera Guide (The Viking Opera Guide) |
| '' | 978-0-14-051389-9 | James Taylor · Warren Shaw | Penguin Dictionary of the Third Reich (Penguin reference) |
| 2002 | 978-0-14-051395-0 | Mark J. Cohen | The Penguin Dictionary of Epigrams (Penguin Reference Books) |
| 2004 | 978-0-14-051397-4 | Graham Evans · Richard Newnham | The Penguin Dictionary of International Relations (Penguin Reference) |
| 1998 | 978-0-14-051401-8 | none | The Quickway Crossword Dictionary |
| 1999 | 978-0-14-051416-2 | David Crystal | The Penguin Dictionary of Language (Penguin Reference Books) |
| '' | 978-0-14-051419-3 | John Man | Atlas of the Year 1000 (Penguin Reference Books) |
| 2001 | 978-0-14-051420-9 | Nancy Frazier | The Penguin Concise Dictionary of Art History |
| 2000 | 978-0-14-051422-3 | Peter Mark Roget | Roget's Thesaurus of English Words (Penguin Reference Books) |
| 1999 | 978-0-14-051425-4 | Market House | The Penguin Spelling Dictionary (Penguin Reference Books) |
| 2000 | 978-0-14-051427-8 | Julia Cresswell | The Penguin Book of Cliches (Penguin Reference Books) |
| '' | 978-0-14-051430-8 | Harry Blamires | The Penguin Guide to Plain English (Penguin Reference Books) |
| 2003 | 978-0-14-051436-0 | Dick Pountain | The Penguin Concise Dictionary of Computing |
| 2002 | 978-0-14-051437-7 | Dick Pountain | The New Penguin Dictionary of Computing (Penguin Reference Books) |
| 978-0-14-051438-4 | '' | The Penguin Dictionary of the Internet |
| 2005 | 978-0-14-051442-1 | Eric Partridge | Usage and Abusage: A Guide to Good English (Penguin Reference Books) |
| 2004 | 978-0-14-051445-2 | David William Arthur Sharp | The Penguin Dictionary of Chemistry (Penguin Reference Books) |
| 2005 | 978-0-14-051447-6 | Paul Bahn | The New Penguin Dictionary of Archaeology (Penguin Reference) |
| 2002 | 978-0-14-051448-3 | Paul G. Bahn | The Penguin Archaeology Guide (Penguin Reference Books) |
| 2004 | 978-0-14-051450-6 | John B Whittow | The Penguin Dictionary of Physical Geography (Penguin Reference Books) |
| '' | 978-0-14-051451-3 | Emily Reber · Arthur S Reber · Rhianon Allen | The Penguin Dictionary of Psychology (Penguin Reference Books) |
| 2000 | 978-0-14-051452-0 | Richard Cook · Brian Morton | The Penguin Guide to Jazz on CD (Penguin Reference Books) |
| 2004 | 978-0-14-051459-9 | Valerie Illingworth | The Penguin Dictionary of Physics (Penguin Reference Books) |
| 2005 | 978-0-14-051464-3 | R L Trask | The Penguin Dictionary of English Grammar (Penguin Reference Books) |
| 2000 | 978-0-14-051465-0 | Jim Hensman | Pears Ultimate Quiz Companion (Penguin Reference Books) |
| 2000 | 978-0-14-051466-7 | Nick Hamlyn | The Penguin Price Guide for Record and Compact Disc Collectors (Penguin Reference Books) |
| 2001 | 978-0-14-051467-4 | Jeff Evans | The Penguin TV Companion (Penguin Reference Books) |
| 2003 | 978-0-14-051475-9 | Amanda Holden | The New Penguin Opera Guide (Penguin Reference Books) |
| 2002 | 978-0-14-051476-6 | R L Trask | Mind the Gaffe: The Penguin Guide to Common Errors in English |
| 2008 | 978-0-14-051477-3 | Robert Andrews | The New Penguin Dictionary of Quotations |
| 2005 | 978-0-14-051478-0 | Jonathan Law | The Penguin Dictionary of Proverbs (Penguin Reference Books) |
| 2000 | 978-0-14-051479-7 | Judith Mackay | The Penguin Atlas of Human Sexual Behaviour: Sexuality and Sexual Practice Around the World (Penguin Reference) |
| 2005 | 978-0-14-051480-3 | John R. Hinnells | The New Penguin Handbook of Living Religions (Penguin Reference Books) |
| 2002 | 978-0-14-051481-0 | David Hinds-Howell · Daphne M Gulland | The Penguin Dictionary of English Idioms (4,000+ Idioms) (Penguin Reference Books) |
| 2009 | 978-0-14-051482-7 | Michael Thain | The Penguin Dictionary of Human Biology |
| 2004 | 978-0-14-051484-1 | Barry Cunliffe | The Penguin Illustrated History of Britain and Ireland: From Earliest Times to the Present Day (Penguin Reference Books) |
| 2001 | 978-0-14-051485-8 | John Pritchard | The New Penguin Guide to the Law: Your Rights and the Law Explained (Penguin Reference Books) |
| 2002 | 978-0-14-051486-5 | Raymond A. Smith | Encyclopedia of AIDS: A Social, Political, Cultural and Scientific Record of the HIV Epidemic (Penguin reference) |
| 2004 | 978-0-14-051489-6 | Martin Manser · Stephen Curtis | The Penguin Writer's Manual (Penguin Reference Books) |
| 2006 | 978-0-14-051490-2 | Duncan Townson | The New Penguin Dictionary of Modern History 1789-1945 (Penguin Reference Books) |
| 2005 | 978-0-14-051494-0 | Philip Kearey | The Penguin Dictionary of Geology (Penguin Reference Books) |
| 2004 | 978-0-14-051496-4 | David Nelson | The Penguin Dictionary of Statistics |
| 2001 | 978-0-14-051497-1 | Ivan March · etc. | The Penguin Guide to Compact Discs 2001/2002 (Penguin Reference Books) |
| 2004 | 978-0-14-051503-9 | George Davidson | Roget's Thesaurus of English Words and Phrases (Penguin Reference) |
| 2002 | 978-0-14-051504-6 | Colin McEvedy | The New Penguin Atlas of Recent History: Europe Since 1815 |
| 2004 | 978-0-14-051505-3 | Audrey N Clark | The Penguin Dictionary of Geography (Penguin Reference Books) |
| 2006 | 978-0-14-051509-1 | Andrew Martin | Funny You Should Say That: A Compendium of Jokes, Quips and Quotations from Cicero to the "Simpsons" |
| 2008 | 978-0-14-051511-4 | Robert Allen | Allen's Dictionary of English Phrases |
| 2006 | 978-0-14-051512-1 | Steve Roud | The Penguin Guide to the Superstitions of Britain and Ireland |
| 2009 | 978-0-14-051518-3 | Phil Harris | The Penguin Dictionary of Marketing |
| 2004 | 978-0-14-051520-6 | Rosalind Fergusson · Martin H. Manser · David Pickering | The Penguin Concise Thesaurus (Penguin Reference Books) |
| 2002 | 978-0-14-051521-3 | Richard Cook · Brian Morton | The Penguin Guide to Jazz on CD (Penguin Reference Books) |
| 2004 | 978-0-14-051523-7 | Edward Greenfield · Robert Layton | The Penguin Guide to Compact Discs and DVDs 2004/2005: Yearbook (Penguin Guide to Recorded Classical Music) |
| 2005 | 978-0-14-051526-8 | David Blockley | The New Penguin Dictionary of Civil Engineering |
| 2002 | 978-0-14-051530-5 | Ivan March · Edward Greenfield · Robert Layton | The Penguin Guide to Compact Discs and DVDs 2002/2003 (Penguin Reference Books) |
| 2003 | 978-0-14-051533-6 | Robert Allen | Penguin English Dictionary (Penguin Reference Books) |
| 2004 | 978-0-14-051534-3 | Michael Quinion | Port Out, Starboard Home: And Other Language Myths |
| 2003 | 978-0-14-051535-0 | Editions Alecto | Domesday Book: A Complete Translation (Alecto Historical Editions) |
| 2005 | 978-0-14-051538-1 | David Crystal | How Language Works: How Babies Babble, Words Change Meaning and Languages Live or Die |
| 2004 | 978-0-14-051543-5 | '' | Penguin Encyclopedia |
| '' | 978-0-14-051545-9 | Tom Bromley | The One and Only |
| '' | 978-0-14-051547-3 | Chris Cook | Pears Cyclopaedia 2004-2005 (113th edition) (A Compendium of curious and useful information about things that everyone ought to know) |
| '' | 978-0-14-051549-7 | Steve Roud | A Pocket Guide to Superstitions of the British Isles |
| 2006 | 978-0-14-051554-1 | '' | The English Year : |
| 2005 | 978-0-14-051555-8 | David Crystal · Ben Crystal | The Shakespeare Miscellany |
| '' | 978-0-14-051556-5 | Chris Cook | Pears Cyclopaedia 2005-2006 |
| 2006 | 978-0-14-051557-2 | '' | Pears Cyclopaedia 2006-2007 |
| 2007 | 978-0-14-051558-9 | Chris Cook | Pears Cyclopaedia 2007-2008: A Book of Reference and Background Information for All the Family |
| 2005 | 978-0-14-051559-6 | Paul Griffiths | The Penguin Companion to Classical Music |
| '' | 978-0-14-051561-9 | Adam Jacot de Boinod | The Meaning of Tingo |