Alvin Silverstein

Handy Health Guide to Bites and Stings

Handy Health Guide to Diabetes

Hairless Dogs: Cool Pets!

A World in a Drop of Water: Exploring with a Microscope

Metamorphosis: Nature's Magical Transformations

Life in a Bucket of Soil

Handy Health Guide to Your Eyes

Handy Health Guide to Sore Throats

What You Can Do About Food Poisoning

Handy Health Guide to Your Teeth

Handy Health Guide to Better Sleep

What You Can Do About Sickle Cell Disease

Handy Health Guide to ADHD

Handy Health Guide to Headaches

Hairless Cats: Cool Pets!

Handy Health Guide to Dyslexia

What You Can Do About ADHD

Handy Health Guide to Colds and Flu

Handy Health Guide to Asthma

Handy Health Guide to Burns and Blisters

Nature's Champions: The Biggest, the Fastest, the Best

Iguanas: Cool Pets!

What You Can Do About Breast Cancer

Hissing Cockroaches: Cool Pets!

Hermit Crabs: Cool Pets!