Ready Player One.

This took me a little while to get into but once I did, I was hooked. It takes place in 2045 and Earth is an awful place. We’ve diminished most of our natural resources and the only escape is a virtual reality system called OASIS. The founder of OASIS passes away and puts together a challenge… the winner of which will receive his (billionaire!) fortune. It becomes something that people will kill for. Our hero Wade Watts (who we know from the start won the challenge) is a lonely teenager living in the stacks (stacks of trailers) of Oklahoma City.