Looking for obscure or newly published books that were/have been/will be made into movies

I went through a prolonged phase of only reading books that have been made into movies. I stopped it maybe 10 years ago but it was an excellent method for reading all sorts of engaging literature.

I'm about to take some long flights and I want something engaging.

Any suggestions? If it came out more than 10 years ago I may have read it, unless both book and film are super obscure.