| title | media type | | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| A Birdkeeper's Guide to Breeding Birds | Hardcover | | 978-1-56465-159-4 | 1996 |
| A Birdkeeper's Guide to Budgies | " | | 978-3-923880-75-1 | 1988 |
| A Birdkeeper's Guide to Finches | " | | 978-3-923880-73-7 | 1988 |
| Animal Fact Files Fish | " | | 978-0-7858-1970-7 | 2005 | John Dawes · Amy-Jane Beer |
| Animal Fact Files Reptiles And Amphibians | " | | 978-0-7858-1968-4 | 2005 | Chris Mattison · Val Davies |
| Animal Kingdom | Paperback | | 978-1-906020-20-0 | 2008 |
| A PETKEEPER'S GUIDE TO HAMSTERS & GERBILS. | Gebundene Ausgabe | | 978-3-923880-59-1 | 1986 |
| A Petlove Guide to Breeding Birds | Hardcover | | 978-1-902389-88-2 | 1999 |
| A Petlove Guide to Finches | " | | 978-1-902389-86-8 | 1999 |
| A Step-By-Step Book About Stick Insects | Paperback | | 978-0-86622-349-2 | 1992 |
| Birdkeeper's Guide to Breeding Birds | Gebundene Ausgabe | | 978-3-923880-72-0 | 1988 |
| Birdkeeper's Guide to Cockatiels | Hardcover | | 978-3-89356-031-8 | 1990 |
| Birdkeeper's Guide to Long-Tailed Parrots | " | | 978-3-89356-032-5 | 1990 |
| Birdkeepers Guide to Softbills | " | | 978-3-923880-71-3 | 1988 |
| Breakfast with Bigfoot | Paperback | | 978-0-09-943570-9 | 1986 |
| Budgerigar | " | | 978-0-00-712284-4 | 2002 |
| Cats | " | | 978-0-7894-8980-7 | 2002 |
| Chinchillas | Hardcover | | 978-1-84286-182-0 | 2008 |
| Chinchillas | " | | 978-0-7938-3790-8 | 2007 |
| Cichlids: Understanding Angelfish, Oscars, Discus, and Others | " | | 978-1-931993-10-4 | 2003 |
| Crocodiles & Alligators of the World | " | | 978-0-8160-5714-6 | 2004 |
| Crocodiles and Alligators of the World | " | | 978-0-8160-2297-7 | 1991 |
| Der Hund, am Anfang war der Wolf | Gebundene Ausgabe | | 978-3-275-01297-8 | 1999 |
| Dicker Hund - was tun?: Ernährungs- und Fitnessprogramm für Hunde | Broschiert | | 978-3-938071-38-0 | 2007 |
| Dogs | Turtleback | | 978-0-7894-8981-4 | 2002 |
| Dogs | Hardcover | | 978-0-7513-2751-9 | 2000 |
| Dog: The Most Complete, Illustrated, Practical Guide to Dogs and Their World | " | | 978-0-89009-786-1 | 1984 |
| Encyclopedia of Aquarium and Pond Fish | " | | 978-1-4053-2980-4 | 2008 |
| Encyclopedia of Aquarium and Pond Fish | " | | 978-0-7566-0941-2 | 2005 |
| Encyclopedia of Aquarium and Pond Fish | " | | 978-1-4053-0268-5 | 2005 |
| Encyclopedia of Pets and Pet Care: The Essential Family Reference Guide to Pet Breeds and Pet Care | " | | 978-0-7548-1396-5 | 2004 |
| Fat Dog Thin: How to Keep Your Dog Lean, Fit, Healthy and Happy | Paperback | | 978-0-600-61654-2 | 2007 |
| Firefly Encyclopedia of the Vivarium: Keeping Amphibians, Reptiles, and Insects, Spiders and other Invertebrates in Terraria, Aquaterraria, and Aquaria | Hardcover | | 978-1-55407-300-9 | 2007 |
| Freshwater Aquariums: Basic Aquarium Setup and Maintenance | " | | 978-1-931993-11-1 | 2003 |
| Hamster | Paperback | | 978-0-00-712282-0 | 2002 |
| Horses | " | | 978-0-7894-9588-4 | 2003 |
| How to Care for Your Stick Insect | " | | 978-1-85279-170-4 | 2000 |
| How to Talk with Your Dog | " | | 978-0-7645-4415-6 | 2004 |
| Hunderassen | Gebundene Ausgabe | | 978-3-405-14733-4 | 2001 |
| Illustrated Encyclopedia of Caged and Aviary Birds: A Comprehensive Visual Guide to Pet Birds of the World | Paperback | | 978-0-7548-1288-3 | 2004 |
| Interpet Guide to Rabbits and Guinea Pigs | Hardcover | | 978-1-902389-58-5 | 1999 |
| Keeping African Gray Parrots | " | | 978-0-86622-957-9 | 1995 |
| Livebearers: Understanding Guppies, Mollies, Swordtails and Others | " | | 978-1-931993-19-7 | 2004 |
| Oiseaux de cage et de volière | Broché | | 978-2-84416-207-6 | 2003 |
| Pet Keepers Guide to Reptiles and Amphibians | Hardcover | | 978-3-923880-50-8 | 1990 |
| Petlove Guide to Budgies | " | | 978-1-902389-87-5 | 1999 |
| Petlove Guide to Parakeets | Paperback | | 978-1-902389-89-9 | 1999 |
| Que pense votre chat?: A la découverte du langage secret des chats | Broché | | 978-2-7029-0620-0 | 2007 |
| Sprich mit deinem Hund: In 3 Schritten zur erfolgreichen Kommunikation | Broschiert | | 978-3-440-10140-7 | 2005 |
| The Cage Bird Question and Answer Manual: Practical and Expert Advice for Caring for Cage Birds | Hardcover | | 978-1-903098-19-6 | 2000 |
| The Complete Book of Finches and Softbills: Their Care and Breeding | " | | 978-0-7938-0511-2 | 2000 |
| The Complete Guide to Caged and Aviary Bird Care | " | | 978-1-84000-038-2 | 1998 |
| The Complete Illustrated Encyclopedia of Birds of the World: The Ultimate Reference Source and Identifier for 1250 Birds, Profiling Habitat, Nesting, Behaviour and Food | Paperback | | 978-1-84476-311-5 | 2006 |
| The Illustrated Encyclopedia of Birds of the World | Hardcover | | 978-0-7548-1499-3 | 2004 |
| The Ultimate Encyclopedia of Caged and Aviary Birds | Paperback | | 978-1-84476-160-9 | 2005 |
| The Ultimate Encyclopedia of Caged Aviary Birds | Hardcover | | 978-0-7548-0633-2 | 2000 |
| The Ultimate Encyclopedia of Small Pets and Pet Care | Paperback | | 978-1-84476-168-5 | 2005 |
| Turtles and Tortoises of the World | Hardcover | | 978-0-8160-1733-1 | 1988 |
| Visual Encyclopedia of Animals | Paperback | | 978-0-7566-0701-2 | 2005 | Steve Brooks · Barry, Dr. Clarke |
| Young at Heart: 120 Things You Can Do Right Now to Give Your Older Dog a Longer, Healthier Life | Hardcover | | 978-0-7621-0679-0 | 2007 |