Stephanie Faris’s SLAMBOOK, about a 12-year-old who participates in school gossip on the SlamBook site until she finds herself the focus, and, after using her hacking skills to retaliate and a girl becomes suicidal, has to track down the girl and turn around the SlamBook trend once and for all, to Alyson Heller at Aladdin, for publication in spring 2020, by Natalie Lakosil at Bradford Literary Agency (world).