Don Harper
1953
33 works on record
Works
Aquarium Fish (Collins Need to Know?)
2006
Golden Tips for Keeping Your First Budgie (Gold Medal Guide)
2006
Aquarium Fish
2006
A-Z - Pets (A-Z)
2006
Budgies (Pet Care)
1999
Hamsters And Gerbils (Caring for Your Pet)
1999
Rabbits And Guinea Pigs (Caring for Your Pet)
1999
All About My Dog and Me
1999
The dog owner's question and answer book
1998
Rabbits and Guinea Pigs (Caring for Your Pet Series)
1997
Budgies
1996
Hamsters and Gerbils
1996
Your Kitten's First Year
1994
Your Puppy's First Year
1994
The Natural Health Cat Care Manual
1994
Practical Ponds, Pools, Falls and Fountains
1992
Train Your Dog
1991
Discovery - Thunder and Lightning
Understanding your cat
Polar animals
Horse Dictionary - An A to Z of Horses
2006
Pet Dictinary an a to Z of Animal Companions
2005
Pet Dictionary - An A-z of Animal Companions
2005
Identification Guide To Dog Breeds
1998
Big Farm Animals (First Discovery)
1996
Dogs
1995
Address Book
1994
Your Kittens First Year a Practical Guide to S
1994
An Identification Guide to Dog Breeds
1991
Tetra Encyclopedia of Pet Birds
1991
The practical encyclopedia of pet birds for home & garden
1987
Love Your Goldfish and Fancy Coldwater Fish
1986
Volcanoes and Earthquakes