The Guy Book
Subtitle: An Owner's Manual
Publisher: Crown Books for Young Readers
Published: January 15, 2002
Language: eng
Format: Library binding
Number of pages: 160
ISBN-13: 9780679990284
Subjects: Health - Sexuality & Pregnancy; Puberty; Health & Daily Living - Sexuality & Pregnancy; Children's Books/Young Adult Misc. Nonfiction; Social Issues - Adolescence; Juvenile Nonfiction; Children's 12-Up - Diet / Personal Health; Juvenile literature; Children: Young Adult (Gr. 7-9); Health - Maturing; Boys & Men; Health & Daily Living - Maturing; Juvenile Nonfiction / Boys & Men; Sex instruction for boys; Teenage boys; Adolescence
First sentence: Human reproductive systems include primary reproductive organs, called gonads.