Books have been adapted into movies for a long time. However, it does seem like recently there are a lot of movie adaptations of favorite books. 2015 has a bumper crop of movies coming out or in production based on different books. Some of them are young adult novels, which are particularly popular choices for movies. After the success of the likes of The Hunger Games and The Fault in Our Stars, Hollywood is trying to offer similar material. But there are other genres available too, from mysteries to biopics. Here I take a look at some of the books that are making it to the big screen this year.