Crank Paperback – August 6, 2013 by Ellen Hopkins

The #1 New York Times bestselling tale of addiction–the first in the Crank trilogy–from master poet Ellen Hopkins.Life was good
before I
met
the monster.
After,
life
was great,
At
leastfor a little while.Kristina Snow is the perfect daughter: gifted high school junior, quiet, never any trouble.Then, Kristina meets the monster: crank. And what begins as a wild, ecstatic ride turns into a struggle through hell for her mind, her soul–her life.