The world is virtual, but the danger is real in book one of the bestselling Mortality Doctrine series, the next phenomenon from the author of the Maze Runner series, James Dashner. 

Includes a sneak peek of The Fever Code, the highly-anticipated conclusion to the Maze Runner series—the novel that finally reveals how the maze was built!
   The VirtNet offers total mind and body immersion,...

Dev Logan, the genius programmer responsible for a popular, massive multiplayer online game, Omnitopia, guards a secret about his invention--it is no longer simply a program, it has become sentient.

When she wakes up one morning to find her double in her room, seventeen-year-old Kate, already at wit's end with college applications, finals, and extracurricular activities, decides to put her to work.

When someone uses futuristic technology to play pranks on twelve-year-old Dorso Clayman, he and his best friend set off on a supposedly impossible journey through space and time trying to stop the gamesters who are endangering the universe.

"After spending the summer at coding camp, Allie Navarro is excited to share the app she built with her friends, until it starts to cause problems between them"--

Until May 1987, fourteen-year-old Billy Marvin of Wetbridge, New Jersey, is a nerd, but a decidedly happy nerd. Afternoons are spent with his buddies, watching copious amounts of television, gorging on Pop-Tarts, debating who would win in a brawl (Rocky Balboa or Freddy Krueger? Bruce Springsteen or Billy Joel? Magnum P.I. Or T.J. Hooker?), and programming video games on his Commodore 64 late into the night. Then Playboy magazine publishes photos...