How do bones grow? What happens when we're sick? Why do we fart? Curious minds can find the answers to these questions and over 90 more in this kid-friendly tour of the human body! Explore each of our body's most important organ systems, how organs work, and more through fun questions and answers. Illustrated with colorful -- and sometimes slightly gross -- artwork. Jokes sprinkled throughout are sure to tickle your child's funny bone! Packed with fun and fascinating facts. Quirky, colorful format. Question-and-answer format breaks down information into manageable chunks. Informal, kid-friendly language is breezy and fun. Sturdy hardcover binding. Book measures 6 inches wide x 9 inches high. 48 pages.