An io9 Can’t Miss Science Fiction and Fantasy title in March 2014.
Martin Banks is just a normal guy who has made an abnormal discovery: he can manipulate reality, thanks to reality being nothing more than a computer program. With every use of this ability, though, Martin finds his little “tweaks” have not escaped notice. Rather than face prosecution, he decides instead to travel back in time to the Middle Ages and pose as a wizard.
What could possibly go wrong?
An American hacker in King Arthur’s court, Martin must now train to become a full-fledged master of his powers, discover the truth behind the ancient wizard Merlin…and not, y’know, die or anything.
“[This novel has] a lot of computer geek humor as well as some pop culture humor from the 80s and 90s that reminded me a bit of Ready Player One, a book I absolutely love. I think fans of that book may find similar things to like here. Scott Meyer does for fantasy geeks what Ernest Cline did for gaming geeks.”
~ Rob Zak, sffaudio.com