| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| All Things Darwin : An Encyclopedia of Darwin's World | 978-0-313-33492-4 | 2007 | |
| Darwin's Luck: Chance and Fortune in the Life and Work of Charles Darwin | 978-1-84725-150-3 | 2009 | |
| Darwin's Other Islands | 978-0-8264-7531-2 | 2004 | |
| Geographers | 978-0-8264-7527-5 | 2005 | |
| Geographers: Biobibliographical Studies | 978-0-7201-2386-9 | 2000 | Geoffrey J. Martin |
| Geographers: Biobibliographical Studies: v. 17 | 978-0-7201-2285-5 | 1996 | |
| Geographers: Biobibliographical Studies: v. 18 | 978-0-7201-2339-5 | 1998 | |
| Geographers: Biobibliographical Studies: v. 19 | 978-0-7201-2377-7 | 2000 | |
| The English Parson-naturalist: A Companionship Between Science and Religion | 978-0-85244-516-7 | 2000 | |
| The Wren | 978-0-7478-0160-3 | 1992 | Edward A. Armstrong |
H.A. · H. Armstrong · P. A. · P. H. · Patrick Armstrong
Continuum · Gracewing · Greenwood · Hambledon Continuum · Mansell Publishing · Shire Publications