What's the Big Secret?: Talking about Sex with Girls and Boys

Yuck, You Suck!: Poems about Animals That Sip, Slurp, Suck

Science Comics: The Digestive System: A Tour Through Your Guts

The Ultimate Book of Random Fun Facts: Over 1000 Interesting Facts And Trivia Quizzes About History, Science, Sports, Animals, Space and Anything In Between!

What If You Had Animal Hair?

The Way We Work: Getting to Know the Amazing Human Body

My Very Important Human Body Encyclopedia: For Little Learners Who Want to Know About Their Bodies (My Very Important Encyclopedias)

My First Book About the Brain (Dover Science For Kids Coloring Books)

What If You Had An Animal Nose?

The Hug Who Got Stuck: Teaching Children How to Access Their Heart and Get Free from Sticky Thoughts