YA Novels with Gaming as Central Plot Point
Armada by Earnest Kline
Brain Jack by Brian Falkner
Dirt Bikes, Drones, and Other Ways to Fly by Conrad Wesselhoeft
For the Win by Cory Doctorow
Ender's Game by Orson Scott Card
Erebos, by Ursula Poznanski
Epic by Conor Kostick
The Eye of Minds by James Dashner
Gamer Army by Trent Reedy
Gamescape Overworld by Emma Trevayne
Guy in Real Life by Steve Brezenoff
Head Games by Mariah Fredericks (archaic alert, i think it may involve dialup internet access.)
Heir Apparent by Vivan Vande Velde
In Real Life, by Cory Doctorow and Jen Wang
Insignia and Vortex by S. J. Kincaid
The Leveller by Julia Durango
Little Brother, by Cory Doctorow
Otherworld by Jason Segel
Only You Can Save Mankind by Terry Pratchett
Ready Player One by Ernest Cline
The Running Man by Stephen King (adult)
Slay by Brittney Morris
Summer I Became a Nerd by Leah Rae Miller
Z by Michael Thomas Ford
Scott Pilgrim (graphic novels) by Bryan Lee O'Malley
Warcross by Marie Lu
Warcross
Wildcard