Ellen Hopkins 4 Book Set (Crank, Glass, Impulse, Tricks)

Crank is loosely based on the author's older daughter's story of addiction to crystal meth. Glass, the sequel to Crank walks you forward from where Crank leaves off. Impulse is the story of three young people whose lives intersect in a psych hospital, after separate attempted suicides. Tricks tells the story of five very different young people, from five very different parts of the country, who fall into prostitution for five very different reasons.