The author, Rusty Young tells a tale of fiction that is largely based on a former child soldier story. Many kids join either the Guerrilla or the paramilitary because they are orphans; parents who were killed by either group or because they were poor. Young spent time with previous child soldiers in a rehab program where he took one soldiers story and made it Colombiano.This book is over 700 pages, but that should not keep you from reading it.