This human body book is packed with bite-sized non-fiction facts, hidden pictures to reveal, intricate colouring, and a fun seek and find challenge to complete on each scratch page. The complex systems and workings of the human body are broken down to everyday activities to help children understand how the human body works. With the stylus, scratch away the black surface on the special card pictures to discover the inner workings of the human body. There are colouring pages at the back of each book.