When imposing biology teacher Mrs. Bunny Starch goes missing, Nick and Marta suspect foul play.

On a cold winter day in Chicago, Early's father disappeared, and now she, her mother and her brother have been forced to flee their apartment and join the ranks of the homeless--and it is up to Early to hold her family together and solve the mystery surrounding her father.

When Kirsten's new friend Erik disappears, she has to figure out whether he ran away to get out of some promises he made, or whether something else has happened.

Thirteen-year-old Meg Murry, her little brother Charles Wallace, and their friend Calvin are guided by unearthly strangers as they go on a journey through space and time to search for Meg's and Charles' scientist father who disappeared while experimenting with a new form of space travel. Includes related readings and study questions.

Thirteen-year-old Amari, a poor Black girl from the projects, gets an invitation from her missing brother to join the Bureau of Supernatural Affairs and join in the fight against an evil magician.

When eleven-year-old Gregor and his two-year-old sister are pulled into a strange underground world, they trigger an epic battle involving men, bats, rats, cockroaches, and spiders while on a quest foretold by ancient prophecy.

"Morrigan Crow is now a proud scholar in the elite Wundrous Society, but must prove that she belongs in the Society, while battling a new evil"--

When the evil Overtakers gain control of a computer server at the Magic Kingdom, allowing them to put the holographic hosts into permanent comas if they should fall asleep, Finn and the others race against time to find the missing Jez and foil the plan.

A friend and some very real fairy magic help twelve-year-old Minnie who is caring for her younger sisters, hiding that their mother is missing, and preparing for her school's production of Peter Pan.

"The Mighty Muskrats have a new case to solve: to find the whereabouts of their grandpa's long-lost sister. Once in the bright lights of the big city, the cousins get distracted, face off with bullies, meet some heroes and unlikely teachers, and experience many of the difficulties First Nations kids can face in the city. The Muskrats' search for their missing auntie takes them all the way to the government, and reveals hard truths about their country's...