My Heart and Blood (Bookworms What's Inside Me?) by Dana Meachen Rau is a book on human biology.
I found this to be a very rudimentary examination of the circulatory system. It's mostly a 'this is what we call this' kind of a book. Given who it's written for that's not at all a bad thing. This book gives children a foundation to build their understanding of human biology on. I don't know how old I was when I found out that my heart pumped blood to the rest of my body, but I'm glad we are teaching this to children.
Who should read this book? Everyone
Books read: 606 of 5,000