Chuck Palahniuk is known for writing shock fiction and this story is no exception.
Without giving away too much: Invisivble Monsters follows the exploits of a group of three individuals travelling across North America who are all questioning themselves. That in itself doesn't sound extremely interesting but it's all about the impossible situations that Chuck puts them in. These are situations that you would only find imaginable in your wildest dreams which is what makes Chuck Palahniuk such a memorable writer. There are plenty of times throughout the book where he'll throw a curveball at you, an amazing twist to the story that changes everything. He'll connect seemingly unconnectable threads together at one point and then he'll turn around and do it again and again.
Invisible Monsters is a great book that any open-minded fan of reading should pick up.