This cool and educational activity kit teaches kids all about what's inside the body and the body’s major systems: bones and muscles; the heart and circulatory system; the brain and the senses; and the respiratory, digestive and reproductive systems, including pregnancy and birth. The book features a 14-page board book (8½" x 11¼"), a nine-piece human anatomy block puzzle, anatomy trivia cards with 100 challenging questions, a 32-page activity book packed with information and a human skeleton poster. Shipping/Order info: 50 percent discount on 18 units or more. Launch date: March 2007.