Spanish version of this information-packed pamphlet speaks to teens through hip graphics and conversational language. The pamphlet includes references to the "In the Know Zone" web site, with in-depth information, interesting images and an interactive quiz.

Readers will learn that marijuana is "stone-cold stupid" while they get the facts. Included are the effects of marijuana on the brain and mind, short- and long-term effects, all about "burnout," refusal skills and more.