I'd have to say Go Ask Alice by Anonymous. This book made me so emotional and if you read it, you'd know why. I literally threw the book across the room when I was finished. It really just affected me that much. Another good mention is Burned by Ellen Hopkins. Too much to explain but it's a great book by the best author, in my opinion.
This week's question: What book(s) have you discovered lately from someone's book blog?
I haven't yet discovered any new books recently. But I'm sure I will soon!!