I read the book and couldn't put it down. If it holds true to the book it will be a great thrill ride! The cast looks a little younger than I envisioned but, I'm excited to go see it. Saoirse Ronan was great to watch in Hanna and is sure to bring great depth to the main characters role. The modern cars where not in the book, it was more written for today's world. The twist and turns will excite you making you love and hate the characters.