When girls start experiencing strange tics and other mysterious symptoms at Colleen's high school, her small town of Danvers, Massachusetts, falls victim to rumors that lead to full-blown panic, and only Colleen connects their fate to the ill-fated Salem Village, where another group of girls suffered from a similarly bizarre epidemic three centuries ago.

Hawaii-born Makani Young's new life in Nebraska is thrown into chaos when a serial killer begins to target her fellow high school students.

Blind sixteen-year-old Parker Grant navigates friendships and romantic relationships, including a run-in with a boy who previously broke her heart, while coping with her father's recent death.

A bitter rivalry between two overachieving high school seniors erupts after one of them is named valedictorian on a day that finds them unexpectedly teaming up and falling for each other while competing against their fellow graduates during a farewell tour of Seattle.

Waking up six months after dozing off in study hall to discover that she is on track to become the school valedictorian, a super jock is her boyfriend and her former best friend is not speaking to her, Chloe struggles to remember what happened and how the baffling changes occurred.

When five high school students are brought together under mysterious circumstances, they begin to piece together a theory that their parents are working together to kill them all.

Jenny Humphrey's escapades at the elite Waverly Academy in New York's horse country come to the attention of former campus queen Tinsley Carmichael as the two compete for the title of "It Girl."

Feeling suspicious about a gorgeous high school librarian who has become the object of her best friend's affections, Cynthia discovers that the man is actually a demon who is sucking the life force from the entire student population.

Sixteen-year-old atheist Simone Turner-Bloom's life changes in unexpected ways when her parents convince her to make contact with her biological mother, an agnostic from a Jewish family who is losing her battle with cancer.

Sixteen-year old Jessie, still grieving over her mother's death, moves from Chicago to "The Valley," with a new stepfamily but no friends until an anonymous fellow student emails and offers to help her navigate the school's social waters.