Something is wrong with twelve-year-old Zee, who has returned after a year's absence; nobody knows where he was or what happened to him, but now he is distracted and violent, freaking out when he sees his friends, Justin, Nia, and Lyric, playing an odd game of hide-and-seek, and talking wildly about some danger that is approaching--and soon his friends are pulled into a shadowy world ruled by a monstrous, shape-shifting Seeker, forced to play a terrifying...

Calista will lose her ability to talk to the dead soon when she turns thirteen. Children start disappearing from Meadowmere, but then Calista meets a bitter spirit, the Tall Lady. Calista then realizes she needs to use her power while she can to save her little sister Molly.

Six eccentric guests are invited to the home of the infamous Amadeus family where they must work together to uncover the truth behind a thirteen-year-old mystery before the clock runs out.

When Ted and Kat's cousin Salim disappears from the London Eye ferris wheel, the two siblings must work together--Ted with his brain that is "wired differently" and impatient Kat--to try to solve the mystery of what happened to Salim.

In an alternate San Antonio, there have been no known cases of vampirism since a group of masked vampire hunters called the Vanquishers wiped out the last horde of the undead twenty years ago, but twelve-year-old Malika "Boog" Wilson's parents are not taking any chances, especially when Boog's new classmate Aaron goes missing.

King Crispin and Queen Cedar have just had a baby daughter--Princess Catkin--and everyone on Mistmantle Island gathers for the joyful celebration of the Naming Ceremony. But the day after, the princess suddenly disappears. Urchin and all the brave captains are dispatched to bring back the princess, but come back empty-handed. All clues point to Linty, an older squirrel who had gone mad with grief when two of her children had been culled during...

"Sophie Mouse's brother, Winston, wants to help her build a fort in the woods, but Sophie Mouse tells him he should go home because he's too little. When she realizes that she could use his help, he's nowhere to be found!"

As Baby Bear tries to find his way home through the forest, he asks many different woodland creatures for help and finds that much of their advice is more comforting than helpful.

Lives of four misfits are intertwined when a bully's prank lands shy Virgil at the bottom of a well and Valencia, Kaori, and Gen band together in an epic quest to find and rescue him.

"Nelson stumbles across an ancient machine that accidentally extracts the seven deadly sins from his own little soul--by turning them into ugly, cantankerous, and embarrassing creatures who follow him everywhere"--