Last Night I Sang to the Monster by Benjamin Alire S' 'enz

Last Night I Sang to the Monster
304 pages; Cinco Puntos
Eighteen-year-old Zach doesn't remember much before he woke up in drug and alcohol treatment, but with the help of therapy and the many people he meets there, he starts to piece together the horrible events that led to his amnesia, and to find a way to begin recovery.