| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| An Instant Guide to Butterflies | 978-0-517-61801-1 | 1988 | Pamela Forey |
| An Instant Guide to Edible Plants | 978-0-517-66217-5 | 1989 | " |
| An Instant Guide to Mammals | 978-0-517-61676-5 | 2001 | " |
| An Instant Guide to Trees | 978-0-517-46892-0 | 1999 | Eleanor Lawrence |
| Edible Plants | 978-1-86019-776-5 | 2000 | Pamela Forey |
| Fossils: Identification Guide | 978-1-84451-934-7 | 2007 | Sue McCormick · H. Gee |
| Identification Guide Insects | 978-1-84451-920-0 | 2007 | Pamela Forey |
| Instant Guide to Horses | 978-0-517-20832-8 | 2000 | David Burn |
| Instant Guide to Insects | 978-0-517-63547-6 | 1988 | Pamela Forey |
| Instant Guide to Rocks and Minerals | 978-0-517-63550-6 | 1988 | Eva Fejer |
| Letts Pocket Guide to Wild Flowers | 978-1-85238-103-5 | 1993 | Pamela Forey |
| My First Birds: A Pop-Up Field Guide | 978-0-06-021892-8 | 1985 | |
| My First Fishes and Other Waterlife | 978-0-06-021873-7 | 1987 | |
| My First Insects, Spiders and Crawlers | 978-0-06-021889-8 | 1987 | |
| Outdoor Activities for Kids: Over 100 Fun, Practical Things to Do Outside | 978-1-85967-915-9 | 1999 | Clare Bradley |
| Rocks & Minerals: Identification Guide | 978-1-84451-921-7 | 2007 | S. Frampton · E. Fejer |
| Wild Flowers | 978-1-84451-840-1 | 2007 | Pamela Forey |
Crown Publishers · Flame Tree Publishing · HarperCollins · Letts of London · Lorenz Books