Secrets of the Human Body Subclass_Amphibians Deep down in the woods

Deep down in the woods

I was about to find out if magic was real

to see the world through a new lens

Jack hopes any lions will just stay away

the first book in the incredibly popular

Secrets of the Human Body Subclass_Amphibians Deep down in the woods206 bones. One heart. Two eyes. Ten fingers. You may think you know what makes up a human. But it turns out our bodies are full of surprises. What makes tears of joy different from tears of sadness? Why is a gut feeling so much smarter than you think? And why is 90% of you not even human? This book turns your knowledge of the human body on its head. The effervescent van Tulleken twins bring their knowledge and charm to the page to reveal just how well