I went to the midnight premier of The Hunger Games today (March 23, 2012). The movie has several inaccuracies from the book including that in the movie Prim has constant panic attacks about being chosen for the games, in the book she was just a bit worried (no break downs). Another difference is that the styles for the Capital were more odd in the book (Cat whiskers, green skin, etc.), in the movie it is just horrid clothing colors. The back-story in the book is primarily developed by the main character's thoughts rather than clips from the capitol. This movie is great but everyone should read the book too.