| year of publication | ISBN | author(s) | title |
|---|
| 2000 | 978-0-00-218966-8 | Bob Mee | Bare Fists |
| '' | 978-0-00-218968-2 | Tony Stafford | Pocket Racing Guide |
| 1979 | 978-0-00-219001-5 | Terence Lambert · Alan Mitchell | Birds of Shore and Estuary |
| 1977 | 978-0-00-219004-6 | John Reader · Harvey Croze | Pyramids of Life: An Investigation of Nature's Fearful Symmetry |
| 1981 | 978-0-00-219013-8 | Michael Gibson | Shrub Roses, Climbers and Ramblers |
| 1977 | 978-0-00-219014-5 | Henry Douglas-Home | The Birdman: memories of birds |
| 1986 | 978-0-00-219020-6 | Nigel R. Webb | Heathlands (Collins New Naturalist) |
| 1976 | 978-0-00-219025-1 | Alan Mitchell | Birds of Garden and Woodland |
| 1975 | 978-0-00-219030-5 | P.G.C.Brudenell- Bruce | The Birds of New Providence and the Bahama Islands (Collins Pocket Guide) |
| 1980 | 978-0-00-219031-2 | John Karmali | Birds of Africa |
| 1982 | 978-0-00-219035-0 | Alan Mitchell · John Wilkinson | Trees of Britain and Europe |
| '' | 978-0-00-219037-4 | Alan Mitchell | The Trees of Britain and Northern Europe |
| 1990 | 978-0-00-219043-5 | Ji Zhao · etc. | The Natural History of China |
| 1988 | 978-0-00-219047-3 | Prince Philip | Down to Earth |
| 1975 | 978-0-00-219048-0 | THE COMPANION GUIDE TO THE COAST OF SOUTHWEST ENGLAND |
| 1984 | 978-0-00-219050-3 | Nigel Sitwell | Shell Guide to Britain's Threatened Wildlife |
| '' | 978-0-00-219052-7 | R. S. R. Fitter · Alastair H. Fitter | Collins Guide to the Countryside |
| 1982 | 978-0-00-219061-9 | John Sparks | Discovery of Animal Behaviour |
| 1984 | 978-0-00-219067-1 | Ian Ridpath | Guide to Stars and Planets (Collins Field Guide) |
| 1974 | 978-0-00-219069-5 | Richard Fitter · Marjorie Blamey | Wild Flowers of Britain and Northern Europe |
| 1984 | 978-0-00-219071-8 | Ian Ridpath | Guide to Stars and Planets (Collins Field Guide) |
| 1983 | 978-0-00-219073-2 | Roger Tory Peterson · Guy Mountfort · P. A. D. Hollom | A Field Guide to the Birds of Britain and Europe (Collins Field Guide) |
| '' | 978-0-00-219074-9 | Keith Harris · Stefan Buczacki | Collins Shorter Guide to the Pests, Diseases and Disorders of Garden Plants |
| 1977 | 978-0-00-219084-8 | R.J. Berry | Inheritance and Natural History (Collins New Naturalist S.) |
| 1985 | 978-0-00-219089-3 | Ian Newton | Finches (Collins New Naturalist) Limpback |
| 1979 | 978-0-00-219091-6 | David Attenborough | Life On Earth: A Natural History |
| 1980 | 978-0-00-219092-3 | David Attenborough | Life on Earth |
| 1975 | 978-0-00-219093-0 | Hugh B. Cott | Looking at Animals |
| 1984 | 978-0-00-219095-4 | Wilfrid Blunt | Compleat Naturalist: Life of Linnaeus |
| 1982 | 978-0-00-219097-8 | Reay H. N. Smithers | The Mammals of Rhodesia, Zambia and Malawi |
| 1976 | 978-0-00-219099-2 | Charles Maurice Yonge · Thomas Everitt Thompson | Living Marine Molluscs |
| 1981 | 978-0-00-219103-6 | Keith Harris · Stefan T. Buczacki | Pests, Diseases and Disorders of Garden Plants |
| 1977 | 978-0-00-219111-1 | C. T. Prime | Plant Life (Countryside) |
| 1983 | 978-0-00-219112-8 | Wilhelm Lotschert | Guide to Tropical Plants (Collins Pocket Guide) |
| 1975 | 978-0-00-219114-2 | Alan Cottrell | Portrait of Nature: The World as Seen by Modern Science |
| 1980 | 978-0-00-219119-7 | Stuart Keith · John Gooders | Bird Guide (Collins Field Guide) |
| 1982 | 978-0-00-219121-0 | Terence Lambert · John Gooders | British Birds |
| 1975 | 978-0-00-219126-5 | Eric Simms | Birds of Town and Suburb |
| 1984 | 978-0-00-219128-9 | R. S. R. Fitter · Alastair H. Fitter | Grasses, Sedges, Rushes and Ferns of Britain and Northern Europe (Collins Pocket Guide) |
| 1985 | 978-0-00-219131-9 | Ian Sinclair | Field Guide to Birds of South Africa (Collins Pocket Guide) |
| 1984 | 978-0-00-219136-4 | Richard Fitter · Alastair Fitter · Ann Farrer | Grasses, Sedges, Rushes and Ferns of Britain and Northern Europe (Collins Pocket Guide) |
| 1993 | 978-0-00-219137-1 | Michael Chinery | Collins Pocket Guide - Insects of Britain and Western Europe |
| 1984 | 978-0-00-219139-5 | David Attenborough | The Living Planet: A Portrait of the Earth |
| 1986 | 978-0-00-219143-2 | R. S. R. Fitter · Richard Manuel | A Field Guide to Freshwater Life in Britain and North-west Europe (Collins Field Guide) |
| 1985 | 978-0-00-219149-4 | Robin Brown · Julian Pettifer | The Nature Watchers: Exploring Wild Life with the Experts |
| 1975 | 978-0-00-219168-5 | Eric S. Wood | COLLINS FIELD GUIDE TO ARCHAEOLOGY. |
| 1985 | 978-0-00-219169-2 | David Attenborough | The Living Planet |
| 1986 | 978-0-00-219170-8 | Michael Chinery | Collins Guide to the Insects of Britain and Western Europe (Collins Pocket Guide) |
| 1983 | 978-0-00-219171-5 | R S R Fitter | Collins Guide to Bird Watching |
| 1987 | 978-0-00-219172-2 | John A. Burton · Vivien G. Burton | Collins Guide to the Rare Mammals of the World (Collins Pocket Guide) |
| 1977 | 978-0-00-219174-6 | R. S. R. Fitter · R.A. Richardson | Collins Pocket Guide to British Birds |
| 1986 | 978-0-00-219176-0 | Benny Gensbol | Birds of Prey of Europe, North Africa and the Middle East (Collins Field Guide) |
| 1980 | 978-0-00-219179-1 | John Williams | A Field Guide to the Birds of East Africa (Collins Pocket Guide) |
| 1986 | 978-0-00-219180-7 | John George Williams | Field Guide to the Birds of East and Central Africa |
| 1978 | 978-0-00-219181-4 | Alastair H. Fitter | Atlas of Wild Flowers of Britain and Northern Europe |
| 1992 | 978-0-00-219182-1 | Kenneth Mellanby | Waste and Pollution The problem for Britain |
| 1980 | 978-0-00-219190-6 | James Bond | Birds of the West Indies |
| 2002 | 978-0-00-219191-3 | James Bond | Birds of the West Indies (Collins Field Guide) |
| 1976 | 978-0-00-219198-2 | Lionel G Higgins | A field guide to the butterflies of Britain and Europe |
| 1981 | 978-0-00-219201-9 | Graham Pizzey · Roy Doyle | Field Guide to the Birds of Australia (Collins Pocket Guide) |
| 1980 | 978-0-00-219203-3 | Gerald Tuck | A Guide to Seabirds on the Ocean Routes |
| 1977 | 978-0-00-219204-0 | William Searle · Gerard J. Morel | A Field Guide to the Birds of West Africa |
| 1984 | 978-0-00-219205-7 | Graham Pizzey | A Field Guide to the Birds of Australia |
| 1975 | 978-0-00-219206-4 | Ben F. King · Edward C. Dickinson | A Field Guide to the Birds of South-East Asia: Covering Burma, Malaya, Thailand, Cambodia, Vietnam, Laos and Hong Kong (Collins Field Guide) |
| 1975 | 978-0-00-219207-1 | Ben King · Martin Woodcock · E. C. Dickinson | Birds of South-East Asia (Collins Field Guide) (Collins Pocket Guide) |
| 1979 | 978-0-00-219210-1 | Hermann Heinzel · R. S. R. Fitter · John Parslow | Birds of Britain and Europe with North Africa and the Middle East (Collins Pocket Guide) |
| 1981 | 978-0-00-219212-5 | Norman Arlott · Richard Fitter · Alastair Fitter | Complete Guide to British Wildlife (Collins Handguides) |
| 2001 | 978-0-00-219213-2 | Alan Mitchell | Trees of Britain and Northern Europe (Collins Field Guide) |
| 1982 | 978-0-00-219215-6 | John Williams | Field Guide to National Parks of East Africa (Collins Pocket Guide) |
| 1973 | 978-0-00-219216-3 | Michael Chinery | Field Guide to the Insects of Britain and Northern Europe |
| 1997 | 978-0-00-219220-0 | Christopher Grey-Wilson · Victoria Matthews | Gardening with Climbers |
| 1985 | 978-0-00-219229-3 | Gerald Cubitt · Guy Mountfort | Wild India: Wildlife and Scenery of India and Nepal |
| '' | 978-0-00-219232-3 | Peter Scott | Travel Diaries of a Naturalist: v. 2 |
| 1979 | 978-0-00-219234-7 | Hermann Heinzel · R. S. R. Fitter · John Parslow | Birds of Britain and Europe with North Africa and the Middle East (Collins Pocket Guide) |
| 1974 | 978-0-00-219237-8 | Michael Harris | Field Guide to the Birds of Galapagos (Collins Pocket Guide) |
| 1980 | 978-0-00-219238-5 | Richard Mark Martin · Malcolm Ellis | Cage and Aviary Birds (Collins handguides) |
| 1976 | 978-0-00-219240-8 | J R W Cheatle | A Guide to the British Landscape |
| 1977 | 978-0-00-219246-0 | Jean Galbraith | Field Guide to the Wild Flowers of South-east Australia |
| 1988 | 978-0-00-219247-7 | John Reader | Man on Earth |
| 1975 | 978-0-00-219249-1 | Colin Harrison | A Field Guide to the Nests, Eggs and Nestlings of European Birds, with North Africa and the Middle East |
| 1982 | 978-0-00-219251-4 | Tom J. Cade | Falcons of the World, The |
| 1975 | 978-0-00-219252-1 | Michael Humfrey | Sea Shells of the West Indies |
| 1996 | 978-0-00-219254-5 | H. M. Jahns | Collins Photo Guide – Ferns, Mosses and Lichens (Collins Photo Guides S.) |
| 1982 | 978-0-00-219257-6 | Thomas Schauer | A Field Guide to the Flowers of Britain and Europe (Collins Field Guide) |
| 1977 | 978-0-00-219258-3 | Bent J. Muus · Preben Dahlstrom | Field Guide to the Sea Fishes of Britain and North-western Europe |
| 1983 | 978-0-00-219259-0 | Bruce Fogle | Pets and Their People |
| 1976 | 978-0-00-219262-0 | George Francis Mitchell | Irish Landscape |
| 1979 | 978-0-00-219271-2 | J.M. Thomson · Margaret Senior | Field Guide to the Common Sea and Estuary Fishes of Non-tropical Australia, A (Australian field guides) |
| 1975 | 978-0-00-219282-8 | Norman D. Riley | Field Guide to the Butterflies of the West Indies |
| 1979 | 978-0-00-219288-0 | Christopher Grey-Wilson | Alpine Flowers of Britain and Europe (Collins Field Guide) |
| 1993 | 978-0-00-219294-1 | Jean Dorst · Pierre Dandelot | Larger Mammals of Africa (Collins Field Guide) (Collins Pocket Guide) |
| 1974 | 978-0-00-219300-9 | Morton Dance · F. Byard | Field Guide to Mushrooms and Toadstools (Collins Field Guide) |
| 1967 | 978-0-00-219303-0 | F.H.Van Den Brink | Field Guide to the Mammals of Britain and Europe |
| 1978 | 978-0-00-219314-6 | John George Williams · Andrew Williams | A Field Guide to the Orchids of Britain and Europe (Collins Field Guide) |
| 1982 | 978-0-00-219317-7 | Michael Blundell | Wild Flowers of Kenya |
| 1978 | 978-0-00-219318-4 | Nicholas Arnold · John A. Burton · Denys Ovenden | Field Guide to the Reptiles and Amphibians of Britain and Europe (Collins Field Guide) |
| 1986 | 978-0-00-219322-1 | Stefan T. Buczacki | Ground Rules for Gardeners: a Practical Guide to Garden Ecology |
| 1975 | 978-0-00-219324-5 | Donald H Menzel | A Field Guide to the Stars and Planets |
| 1978 | 978-0-00-219327-6 | V. F. M. FitzSimons | A Field Guide to the Snakes of Southern Africa. |
| 1985 | 978-0-00-219335-1 | C. J. O. Harrison | A Field Guide to the Nests, Eggs and Nestlings of British and European Birds (Collins Field Guide) |
| 1977 | 978-0-00-219339-9 | Eve Palmer | Field Guide to the Trees of Southern Africa |
| '' | 978-0-00-219343-6 | Michael W. F. Tweedie | Insect Life (Collins Countryside series) |
| 1976 | 978-0-00-219351-1 | Christopher Perrins | Birds (Collins countryside series) |
| 1975 | 978-0-00-219369-6 | David McClintock | Wild Flowers of Guernsey |
| 1977 | 978-0-00-219378-8 | Michael V. Brian | Ants (Collins New Naturalist Series) |
| 1985 | 978-0-00-219403-7 | G.S. Tuck | A Guide to Seabirds on the Ocean Routes (Collins Pocket Guide) |
| 1987 | 978-0-00-219404-4 | Eric Simms | The New Naturalist: British Warblers (Collins New Naturalist S.) |
| 1976 | 978-0-00-219405-1 | Leslie Brown | British Birds of Prey (Collins New Naturalist Series) |
| 1985 | 978-0-00-219406-8 | R. J. Berry | The Natural History of Orkney (Collins New Naturalist) |
| 1979 | 978-0-00-219413-6 | Marjorie Blamey · R. S. R. Fitter | Handguide to the Wild Flowers of Britain and Europe |
| 1986 | 978-0-00-219419-8 | Nigel R. Webb | Heathlands (Collins New Naturalist) |
| 1979 | 978-0-00-219424-2 | Denys Ovenden | Handguide to the Wild Animals of Britain and Europe |
| 1978 | 978-0-00-219429-7 | Ian Newton | FINCHES |
| 1987 | 978-0-00-219437-2 | Robert Burton · Jane Burton | Egg: Nature's Miracle of Packaging |
| 1986 | 978-0-00-219440-2 | Mitch Reardon | The Besieged Desert: War, Drought, Poaching in the Namib Desert |
| '' | 978-0-00-219442-6 | R. S. R. Fitter | Wildlife for Man: How and Why We Should Conserve Our Species |
| 1978 | 978-0-00-219445-7 | Martin Woodcock | Handguide to the Birds of Britain and Europe |
| 1969 | 978-0-00-219447-1 | F. Fraser Darling · J.Morton Boyd | Highlands and Islands (Collins New Naturalist) |
| 1989 | 978-0-00-219448-8 | Stefan T. Buczacki | Fungi of Britain and Europe (New Generation Guides) |
| 1977 | 978-0-00-219457-0 | Brian John | The Ice Age: Past and Present |
| 1988 | 978-0-00-219493-8 | Karel H. Voous · A. Cameron | Owls of the Northern Hemisphere |
| 1983 | 978-0-00-219536-2 | Allen Paterson | History of the Rose |
| 1979 | 978-0-00-219537-9 | Christopher Perrins | British Tits (Collins New Naturalist Series) |
| 1982 | 978-0-00-219545-4 | Michael Andrews | The Flight of the Condor |
| '' | 978-0-00-219548-5 | Brian Leith | Descent of Darwin |
| 1985 | 978-0-00-219551-5 | Michael Andrews | The Flight of the Condor: A Wildlife Exploration of the Andes |
| 1975 | 978-0-00-219552-2 | C. G. Butler | World of the Honeybee (Collins New Naturalist) |
| 1983 | 978-0-00-219554-6 | Peter Scott · Miranda Weston-Smith | Travel Diaries of a Naturalist: v. 1 |
| 1981 | 978-0-00-219568-3 | William M. Condry | Natural History of Wales (Collins New Naturalist) |
| 1981 | 978-0-00-219569-0 | Richard L. Bell | Richard Bell's Britain |
| 1977 | 978-0-00-219588-1 | Christopher Lloyd | Clematis |
| '' | 978-0-00-219606-2 | Michael Chinery | Natural History of the Garden |
| 1975 | 978-0-00-219618-5 | Malcolm Penny | Birds of the Seychelles and the Outlying Islands (Collins Pocket Guide) |
| 1979 | 978-0-00-219622-2 | R.A. Falla · R.B. Sibson · E.G. Turbott | Field Guide to the Birds of New Zealand (Collins Pocket Guide) |
| 1975 | 978-0-00-219624-6 | L.G. Higgins | Classification of European Butterflies |
| '' | 978-0-00-219630-7 | John Seymour | South Coast of England (Companion Guides) |
| 1974 | 978-0-00-219633-8 | Preben Bang | Collins Guide to Animal Tracks and Signs: The Tracks and Signs of British and European Mammals and Birds |
| 1977 | 978-0-00-219664-2 | R.H. Carcasson | Field Guide to the Coral Reef Fishes of the Indian and West Pacific Oceans |
| 1978 | 978-0-00-219670-3 | Eric Simms | British Thrushes (Collins New Naturalist) |
| 1979 | 978-0-00-219676-5 | Michael Kerney · R.A.D. Cameron | A Field Guide to the Land Snails of Britain and North-West Europe (Collins Field Guide) |
| 1977 | 978-0-00-219682-6 | Charles Sorrell · George Sandstrom | Rocks and Minerals of the World |
| '' | 978-0-00-219688-8 | L Hugh Newman | Looking at Butterflies |
| 1983 | 978-0-00-219702-1 | L. Higgins · B. Hargreaves | The Butterflies of Britain and Europe (Collins handguides) |
| '' | 978-0-00-219706-9 | Deryk Frazer | Reptiles and Amphibians in Britain (Collins New Naturalist) |
| 1976 | 978-0-00-219710-6 | Roger Finch | Sailing Craft of the British Isles |
| 1995 | 978-0-00-219712-0 | Martin Woodcock · Hermann Heinzel | Collins Birds of India (Collins Pocket Guide) |
| 1989 | 978-0-00-219713-7 | G.M.De Rougemont | A Field Guide to the Crops of Britain and Europe |
| 1978 | 978-0-00-219718-2 | Gerald Tuck · Hermann Heinzel | A Field Guide to the Seabirds of Britain and the World |
| 1980 | 978-0-00-219724-3 | Michael W. F. Tweedie · J. Wilkinson | Handguide to the Butterflies and Moths of Britain and Europe |
| 1980 | 978-0-00-219727-4 | W. G. Hale | Waders (Collins New Naturalist) |
| 1999 | 978-0-00-219728-1 | Lars Svensson · Peter J. Grant | Collins Bird Guide: The Most Complete Guide to the Birds of Britain and Europe |
| 1982 | 978-0-00-219729-8 | C. J. O. Harrison | An Atlas of the Birds of the Western Palaearctic |
| 1988 | 978-0-00-219734-2 | Alastair H. Fitter · R. S. R. Fitter | Collins Guide to the Countryside in Winter (Collins handguides) |
| 1978 | 978-0-00-219737-3 | Harry Van De Laar | Heather Garden |
| 1983 | 978-0-00-219738-0 | L.Harrison Matthews | Mammals in the British Isles (Collins New Naturalist Series) |
| 1980 | 978-0-00-219761-8 | F.J. Stokes · Charlotte Stokes | Handguide to the Coral Reef Fishes of the Caribbean |
| 1987 | 978-0-00-219769-4 | Christopher Perrins | Birds of Britain and Europe (New Generation Guides) |
| 1980 | 978-0-00-219770-0 | Michael W. F. Tweedie · J. Wilkinson | Handguide to the Butterflies and Moths of Britain and Europe |
| 1981 | 978-0-00-219772-4 | G.B. Corbet · Denys Ovenden | Mammals of Britain and Europe |
| '' | 978-0-00-219774-8 | G.B. Corbet · Denys Ovenden | The Mammals of Britain and Europe (Collins handguides) |
| 1987 | 978-0-00-219777-9 | Alastair H. Fitter | Wild Flowers of Britain and North West Europe (New Generation Guides) |
| 1992 | 978-0-00-219778-6 | Theodor Haltenorth · Helmut Diller | Collins Field Guide - Mammals of Africa including Madagascar (Collins Pocket Guide) |
| 2005 | 978-0-00-219779-3 | David MacDonald · Priscilla Barrett | Mammals of Britain and Europe (Collins Field Guide) |
| 1981 | 978-0-00-219784-7 | R.H. Carcasson | Handguide to the Butterflies of Africa |
| 1989 | 978-0-00-219787-8 | Michael Chinery | Butterflies and Day-flying Moths of Britain and Europe (New Generation Guides) |
| 1988 | 978-0-00-219794-6 | Colin Harrison | The History of the Birds of Britain |
| 1987 | 978-0-00-219812-7 | Michael Blundell | Collins Guide to the Wild Flowers of East Africa |
| 1991 | 978-0-00-219814-1 | Bruce Pearson | An Artist on Migration |
| 1986 | 978-0-00-219817-2 | R.McNeill Alexander | Encyclopaedia of Animal Biology (Animal Encyclopaedia S.) |
| '' | 978-0-00-219818-9 | R. J. Berry · A. Hallam | Encyclopaedia of Animal Evolution (Animal Encyclopaedia S.) |
| 1987 | 978-0-00-219821-9 | Michael Hill · Gordon Langsbury | A Field Guide to Photographing Birds in Britain and Western Europe |
| '' | 978-0-00-219827-1 | David Attenborough | The First Eden: The Mediterranean World and Man |
| 1986 | 978-0-00-219829-5 | Malcolm Penny | Birds of the Seychelles and the Outlying Islands (Collins Pocket Guide) |
| '' | 978-0-00-219834-9 | Chris Harbard | Evenings at the Coot and Corncrake: Bird Watcher's Quiz Book |
| 1988 | 978-0-00-219835-6 | Guy Mountfort | Handbook of Rare Birds of the World |
| 1992 | 978-0-00-219839-4 | Ian J. Strange | A Field Guide to the Wildlife of the Falkland Islands and South Georgia |
| 1989 | 978-0-00-219841-7 | Chris Packham | Deciduous Woodlands (Guide to Wild Habitats) |
| 1989 | 978-0-00-219843-1 | Chris Packham | Grasslands and Scrub (Guide to Wild Habitats) |
| '' | 978-0-00-219844-8 | '' | Heathlands (Guide to Wild Habitats) |
| 1988 | 978-0-00-219852-3 | Heiko Bellmann | Field Guide to the Grasshoppers and Crickets of Britain and Northern Europe (Collins Field Guide) |
| '' | 978-0-00-219857-8 | Alan Mitchell | Collins Pocket Guide – Trees of Britain and Northern Europe |
| 1993 | 978-0-00-219865-3 | Richard Mabey | Food for Free |
| 1989 | 978-0-00-219866-0 | Chris Packham | Heathlands (Guide to Wild Habitats) |
| '' | 978-0-00-219868-4 | '' | Rocky Shoreland (Guide to Wild Habitats) |
| 1992 | 978-0-00-219871-4 | Eric Simms | Larks, Pipits and Wagtails (Collins New Naturalist) |
| 1993 | 978-0-00-219889-9 | S. M. Walters | Wild and Garden Plants (Collins New Naturalist) |
| 2001 | 978-0-00-219894-3 | Herman Heinzel · Richard Fitter · John Parslow | Collins Pocket Guide – Birds of Britain and Europe |
| 1993 | 978-0-00-219900-1 | Roger Tory Peterson · Guy Mountfort · P. A. D. Hollom | Collins Field Guide – Birds of Britain and Europe |
| 1998 | 978-0-00-219901-8 | Marjorie Blamey · Christopher Grey-Wilson | Mediterranean Wild Flowers (Collins Field Guide) |
| 1993 | 978-0-00-219908-7 | Philip Chapman | Caves and cave Life (Collins New Naturalist) |
| 1992 | 978-0-00-219909-4 | Walter Schumann | Collins Photo Guide – Rocks, Minerals and Gemstones (Collins Photo Guides S.) |
| 1990 | 978-0-00-219912-4 | David Attenborough | The Trials of Life: A Natural History of Animal Behaviour |
| 1993 | 978-0-00-219913-1 | Algirdas Knystautas | Collins Guide to Birds of Russia (Collins Guides) |
| 1991 | 978-0-00-219917-9 | Ian Lewington · etc. | A Field Guide to the Rare Birds of Britain and Europe (Collins Field Guide) |
| 1993 | 978-0-00-219918-6 | Michael Chinery | Insects of Britain and Northern Europe (Collins Field Guide) |
| 1991 | 978-0-00-219920-9 | Anna Merz | Rhino at the Brink of Extinction |
| '' | 978-0-00-219923-0 | Robert Burton · Bruce Pearson | Birdscapes |
| 1991 | 978-0-00-219928-5 | Ernest G. Neal | On Safari in East Africa |
| 1994 | 978-0-00-219934-6 | Michael Majerus | Ladybirds (Collins New Naturalist) |
| '' | 978-0-00-219935-3 | Michael Majerus | Ladybirds (Collins New Naturalist) |