Told from two viewpoints, sixth-graders Karina and Chris use social media to stand up to racism in Houston, Texas, after an attack puts Karina's Indian American grandfather in the hospital.

When pictures of Lucy kissing her best friend's boyfriend emerge on the world of social media, she becomes a social pariah after the scandal rocks the school.

Sixteen-year-old Skye Matthews is always careful with her social media accounts, but when her friend Asha posts an embarrassing video of Skye at a sleepover her perfect reputation and her dream of a summer internship with the Colorado senator is endangered--someone took a screenshot before the video was deleted and is threatening to share the photo online, unless Skye does whatever they ask.

When Kate Bailey lets her best friend, Alana, talk her into joining their high school's podcast she did not expect to find herself as the host, or to enjoy answering calls and giving advice on the air, but she is actually pretty good at it -- but when she gets an anonymous call from a boy (possibly Diego Martinez) about his secret feelings for a girl (probably Alana) she is faced with a problem, because she is developing feelings for Diego herself....

When her mom becomes obsessed with taking selfies, a little girl must bring her back to reality.

"Zan is baffled when her best friend, Priya, stops answering her emails after moving to California, but new friend, Logan, presents the disturbing possibility that Priya cannot answer." --

Told from multiple viewpoints, eighth graders Vee, Lulu, Megan, and Gwynneth enter a local television station's contest for the pair of students who can prove the longest-running "snapstreak."

"How badly do you want to be famous? What--or who--would you sacrifice? These are the questions Justine Childs is forced to reckon with as the main suspect in the murder of It-girl Eva-Kate Kelly. Not long ago, Eva-Kate drew Justine into her orbit before meeting her untimely end in a Venice Beach canal. Prosecutors and the public want to know: Did Justine, now a social media darling in her own right, kill her celebrity best friend? Can anyone be trusted...

Somebody in the town of Rock Bay has posted a "share this post and your own deepest death fear" meme and it seems that everybody but Izzy has shared the creepy graphic; nobody knows who posted it, but soon people start dying, and it seems that the meme is part of a plot to extract revenge on the high school students of Rock Bay -- Izzy is determined to investigate, but what she uncovers is her own worst nightmare.

At Foxham Prep, a posh private school for Washington, D.C.'s elite, a rumor gains momentum as it collects followers on social media, pulling three girls into its path -- Bryn, who wants to erase all memories of the mistake she made last summer; cheer captain Cora, who desperately wants to believe in her boyfriend's faithfulness; and shy Georgie, newly hot after a summer at fat camp and ready to reinvent herself -- but who can stop a dangerous rumor...