How much does the internet know about YOU? Because her mom is always on the move, Steph hasn’t lived anyplace longer than six months. Her only constant is an online community called CatNet—a social media site where users upload cat pictures—a place she knows she is welcome. What Steph doesn’t know is that the admin of the site, CheshireCat, is a sentient A.I. When a threat from Steph’s past catches up to her and ChesireCat’s existence is discovered by outsiders, it’s up to Steph and her friends, both online and IRL, to save her.

In this follow-up to the award-winning near future YA thriller Catfishing on CatNet, It takes an AI to catch an AI… When a mysterious entity starts hacking into social networks and chat rooms to instigate paranoia and violence in the real world, it’s up to Steph and her new friend, Nell, to find a way to stop it—with the help of their benevolent AI friend, CheshireCat.