This series for young children provides easy-to-understand facts and answers. Launching the series is Who Has What?, a simple story following Nellie and Gus on a family outing to the beach. Humorous illustrations, conversations between the siblings, and a clear text all reassure young kids that whether they have a girl's body or a boy's, their bodies are perfectly normal, healthy, and wonderful.

Introduces human sexuality, describes the changes brought about by puberty, and discusses sexual abuse, sexually transmitted diseases, AIDS, and pregnancy, and safe Internet practices. Two cartoon characters, a curious bird and a squeamish bee have, often humorous, questions of their own. This version includes new and updated information, including more about gender, that has become known and verified to make sure kids and teens have the information...