Interesting question!Has a book ever fundamentally changed the way you see life? If yes, what was it?
Callista from SMS reviews answered...I don't know about fundamentally. Generation NeXt Marriage by Tricia Goyer gave me some things to think about with regards to my marriage and Love As a Way of Life by Gary Chapman made me think differently about what's important.
I love this question (and LOVE Callista's answer!), what are some of the books that have changed the way YOU see life?