After high school juniors Spencer, Emily, Hanna, and Aria think they have seen Ali, their missing and presumed dead friend, they pursue clues from a mysterious stalker, trying to find out if she is still alive.

Seven siblings are forced by the destruction of their swamp home to move into their grandpa's mansion, but greedy neighbors plot to steal their secrets and place them in homes far away from each other.

When Sylva's mother finally tells her the story of her father's death, Sylva is shocked to discover a sinister family secret. Tired of her mundane life in a small, isolated village, she embarks on a dangerous journey, encountering wolves, magic, and eerie strangers. Will she find a way to redeem her father's past mistakes, or will the consequences of his vengeful curse haunt her forever?

Fourteen-year-old Avery Armisted and sixteen-year-old Kayla Butts, once good friends, begrudgingly travel to Spain together for a summer vacation where they uncover a secret their families kept hidden from them their entire lives.

While investigating a series of grisly murders, eighteen-year-old palace nurse Hyeon navigates royal and political intrigue and becomes entangled with a young police inspector. Includes author's note.

Disobeying her witch-like grandmother when she becomes desperate to uncover a family secret, thirteen-year-old Simi goes exploring outside her remote Nigerian village where she discovers a strange parallel world after sinking into the red quicksand of a forbidden lake that holds the key to everything.

Ivy Sparrow and her big brother Seb discover a city beneath London where ordinary objects have magical powers.

Growing up on a reality show, image is everything to Honor Lo, but when her family comes under public scrutiny and secrets are revealed, Honor questions everything she thought she wanted.

Seventh-grader Annabelle's mother is a hoarder, and their whole house is full of canned goods, broken toys, fabric, and old newspapers--but when a pile of newspapers (organized by weather reports) falls on Annabelle's younger sister Leslie and their mother is more concerned about the newspapers, it sets off a chain of events that brings their fix-it-all grandmother in and Annabelle realizes that if there is any hope for change she can not isolate...

Amy and Dan hit the high seas as they follow the trail of some infamous ancestors to track down a long lost treasure. However, the real prize isnt hidden in a chest. It's the discovery of the Madrigals' most dangerous secret and, even more shockingly, the true identity of the mysterious man in black.