Showing results by author "Christopher Kerns"

Seventeen-year-old Haylie Black is a hacker with a chip on her shoulder, trying her best to find a place in the world. But when her brother goes missing trying to solve a mysterious Internet puzzle, she knows she's the only one that holds the key to track him down. The race is on as she uses real-world hacks to solve puzzles, sneak into secret locations, and race around the world to try and solve "the greatest mystery on the Internet" before the clock runs out.