Product Description: Laughter is a universal language. Using jokes, puns, riddles, fantastic images, rhymes, and more, this book examines humor around the world. Readers will learn how humor is shaped by language and culture and how being a "cultural insider" can help you understand humor in another language or country...read more

Product Description: Autism Spectrum Disorder is a term used to describe a group of developmental disorders that include autism, Asperger Syndrome, Pervasive Developmental Disorders, and others. Many people with these disorders struggle with social interaction and communication...read more

Product Description: Party drugs are a group of drugs used by young people at parties, clubs, concerts, and events. This informative book details how these drugs became so popular and why, contrary to popular belief, they are just as dangerous and addictive as "hard" street drugs...read more

Product Description: Harnessing energy from water provides clean, available power that does not release harmful chemicals or carbons into the air. This interesting book explains how hydro turbines, transformers, and power lines work to bring light to the world and gives tips on how to conserve electricity and become more environmentally conscious...read more