the time traveler's wife by audrey niffenegger

I just finished the book by Audrey Niffenegger few minutes ago. I admit I first became aware of the book when the movie based from it came out...I red praises for the book. Sad to say, I wasn't able to catch the film adaptation at the cinema so I have to wait for the vcd/dvd release sometime soon. I like the book but I'm not yet decided if I will buy a copy for myself. I like the so many twists in Henry DeTamble and Clare Abshire's lives...their friendship that blossomed into something deeper...and how the author tells their story. The movie stars Eric Bana and Rachel McAdams and I want to watch it to know if it did justice to the best-selling novel. Here are the image of the author and the movie poster.