- Diversions of a Naturalist
- Diving Seabird ID Videos
- Diviértete salvando el planeta
- DIY Survival Hacks: Be Prepared for Disaster with DIY Household Techniques to Protect Your Family
- Dizionario bilingue Italiano-cane Cane-italiano
- Dizionario bilingue Italiano-gatto Gatto-italiano
- Django Joe Explores Eureka Gulch
- Djevojčica Tara i čarobno drvo
- Djurens själslif
- DK Natural History: Insects
- DKfindout! Animals
- Do Dogs Go To Heaven? Eternal Answers For Animal Lovers Third Edition
- Do Earth
- Do global ao local
- Do It Yourself Bushcraft
- Do You Know Bats? (animals for kids 3-5)
- Do You Know Bears? (animals for kids 3-5)
- Do You Know Butterflies? (animals for kids 3-5)
- Do You Know Cheetahs? (animals for kids 3-5)
- Do You Know Crocodiles & Alligators? (animals for kids 3-5)
- Do You Know Dolphins? (animals for kids 3-5)
- Do you Know Elephants? (animals for kids 3-5)
- Do You Know Frogs? (animals for kids 3-5)
- Do you Know Giraffes? (animals for kids 3-5)
- Do You Know Leopards? (animals for kids 3-5)
- Do you Know Lions? (animals for kids 3-5)
- Do You Know Lizards? (animals for kids 3-5)
- Do you Know Owls? (animals for kids 3-5)
- Do You Know Parrots? (animals for kids 3-5)
- Do You Know Pelicans? (animals for kids 3-5)
- Do You Know Polar Bears? (animals for kids 3-5)
- Do You Know Raptors? (animals for kids 3-5)
- Do You Know Salamanders? (animals for kids 3-5)
- Do You Know Sea Turtles? (animals for kids 3-5)
- Do You Know Sharks? (animals for kids 3-5)
- Do You Know Snakes? (animals for kids 3-5)
- Do You Know Spiders? (animals for kids 3-5)
- Do You Know Tigers? (animals for kids 3-5)
- Dobd ki a szemetest!
- Does God Exist?
- Dog and I
- Dog Breeds Profiles
- Dog Called Bob
- Dog Care and D I Y Organic Medications
- Dog Myths: What You Believe about Dogs Can Come Back to Bite You!
- Dog Wisdom
- Dog's Pause for Cat's Tale
- Dog, Inc.
- Dogalize Story. L'inizio di una grande amicizia: tutte le storie della Community di Dogalize
- Dogs and All About Them
- Dogs and Cats
- Dogs of Courage
- Dogs With No Names
- Dogs' Miscellany
- Dolphin Chronicles
- Dolphin Confidential
- Dolphin Facts For Kids 9-12
- Domestic Animals for Kids
- Domesticados
- Don't Be Trashy
- Don't Kill Me
- Don't Step on the Spider
- Don't Kill Me
- Don't Step on the Spider
- Donkeys Mules & Asses
- Doomsday
- Dorothea Dix Park Pattern Book
- Dort oben sehe ich euch wachsen
- Douala: État de l’environnement et développement durable
- Double-Hull Tanker Legislation
- Dove i Fiori Parlano
- Dower's Prairie through the Seasons
- Down in Bristol Bay
- Down the Garden Path: A Guide to Researching the History of a Garden or Landscape
- Down the Rhine
- Down to the River and Up to the Trees
- Downstream
- Dr Karl's Little Book of Climate Change Science
- Dr Karl's Surfing Safari through Science
- Dr. Eleanor's Book of Common Ants
- Dr. Eleanor's Book of Common Ants of New York City
- Dr. Kellon's Guide to First Aid for Horses
- Dr. Prepper
- Dr. Rodolfo, Anwalt der Tiere, verklagt den Menschen
- Dr. Vermeij's Conch Quest
- Dragon Lizards of Komodo
- Dragones Barbudos y de Agua
- Dragonflies and Damselflies of Britain and Western Europe
- Dragonflies and Damselflies of New Zealand
- Dragons of Eden
- Draw 50 Birds
- Draw 50 Dogs