	The Circulatory System (True Books) by Christine Taylor-Butler (Author)
	The Digestive System (True Books) by Christine Taylor-Butler (Author) Did you know that your nerve impulses are 1,000 times SLOWER than your computer? Or that it's normal to fart - as often as 20 times a day? Get the buzz on health and the human body with this fun and fascinating series.
	The Respiratory System (True Books) by Christine Taylor-Butler (Author)
	Bones: Our Skeletal System by Seymour Simon (Author) Award winning author Seymour Simon continues his fantastic journey through the human body with this stunning new addition. In Bones, youngsters will discover the amazing facts about the two hundred and six bones that make up their skeletons, ranging from the smallest, most intricate bones in their feet and hands to the largest, strongest bones in their legs. Blending spectacular full-color photographs and clear, concise text, BONES offers an intriguing look at human body.
	The Brain: Our Nervous System by Seymour Simon (Author) Exceptional nonfiction for children from two of the most trusted names in science education: Seymour Simon and the Smithsonian Institution.