Divergent by Veronica Roth

This book is mind-blowing.  If you like the I Am Number Four series and the Hunger Games series, you will be content with dying after you have read this book.  It's that good.  In the book, Beatrice lives in a world where there are factions to choose from and she must make her decision whether to stay with her family or follow her instincts.  I suggest this book to everyone who likes teen fiction with action.