This is a highly-engrossing, easy-reading novel based on the play and movie "Dreamgirls." This is loosely based on the story of Diana Ross and the Supremes, and even if you're seeing the movie first, the book will not disappoint. However, it's exactly the same as the movie, so don't expect any different plot twists.If you like sing-alongs and remember the tunes, you will be happy to see the lyrics here in the book. It won't be a spoiler to tell you that this has a happy ending, which is not the real-life story of Diana Ross and the Supremes. But the twist of having Deena take over as lead singer is clearly taken from the idea that Flo Ballard was supposed to be the lead singer of the Supremes (and had the best voice) until Diana Ross grabbed opportunity by the hand (specifically, Berry Gordy's hand) and took the lead spot.Light, easy, fun reading for the plane as you travel for the holidays or relax after too much partying.