VOYA is a great place to look for book lists too! Check out their website at: http://www.voyamagazine.com/
If you liked Divergent, try these:
Graphic Novels without Superheroes
Loved Guardians of the Galaxy? Try these:
Loved The Fault in Our Stars? Try these:
Loved The Fault in Our Stars? Try Before I die by Jenny Downham and Me and Earl and the Dying Girl by Jesse Andrews! Also try Now is Good with Dakota Fanning for a film based off of Downham's novel.
Loved The Perks of Being a Wallflower? Try these:
Loved The Perks of Being a Wallflower? Try Fat Kid Rules the World by K. L. Going which has also been adapted to a movie. The Way Way Back and The Spectacular Now are two additional films that you should also watch if you loved Perks.