good devotion. good insight. some very challenging questions. but the description said you didnt need the dad's bible for this devotion book. but you do. it tells you to read story's from that are in the bible. and then ask's questions about what was read. I dont have the dad's bible. so i feel i am missing some of what its teaching. all in all though its pretty good. but if you want the full experiance your going to need the dad's bible.