Twig, aged twelve, is practically ignored by classmates and other residents of Sidwell, Massachusetts, but gets along fine with just her mother and brother, whose presence must be kept secret, until descendants of the witch who cursed her family move in next door and want to be her friends.

"Rumored to be a witch, Nora Walker attempts to uncover the truth about a boy she discovers in the woods who went missing weeks ago during a brutal winter storm, only to learn that he wasn't the only one to go missing all those weeks ago"--

"Emilia and her twin sister Vittoria are streghe--witches who live secretly among humans, avoiding notice and persecution. One night, Vittoria misses dinner service at the family's renowned Sicilian restaurant. Emilia soon finds the body of her beloved twin ... desecrated beyond belief. Devastated, Emilia sets out to find her sister's killer and to seek vengeance at any cost--even if it means using dark magic that's been long forbidden. Then Emilia...

Thirteen-year-old Hester Bidgood and her fourteen-year-old friend Rob Macgregor investigate the stoning and branding of a kitten in a New England town caught in the grip of witchcraft rumors during the year 1692.

Whisked away to Haxahaven Academy for Witches in 1911, seventeen-year-old Frances Hallowell soon finds herself torn between aligning herself with Haxahaven's foes, the Sons of St. Druon, to solve her brother's murder or saving Manhattan and her fellow witches.