When the difficult star of the reality television show "Expedition Survival" disappears while filming an episode in the Florida Everglades using animals from the wildlife refuge run by Wahoo Crane's family, Wahoo and classmate Tuna Gordon set out to find him while avoiding Tuna's gun-happy father.

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.

"An American boy travels with his family to London for his mother to find his father, but it turns out his father was involved with something nefarious ... and now so is he"--

Amari Peters has never stopped believing her missing brother, Quinton, is alive. Not even when the police told her otherwise, or when she got in trouble for standing up to bullies who said he was gone for good. So when she finds a ticking briefcase in his closet containing a nomination for a summer tryout at the Bureau of Supernatural Affairs, she's certain the secretive organization holds the key to locating Quinton--if only she can wrap her head...

"Eleven-year-old Daisy Thistledown is on the run. Her mother has been keeping big, glittering secrets, and now she has vanished. Daisy knows it's up to her to find Ma--but someone is hunting her across London. Someone determined to stop her from discovering the truth. So when Daisy flees to safety through a mysterious hidden doorway, she can barely believe her eyes--she has stepped out of the city and into another world. This is the Greenwild. Bursting...

Eleven-year-old Tilly Pages, who has found comfort in her grandparents' bookshop since her mother's disappearance, now learns that she can bookwander into any stories, and decides to seek her mother.

Ten-year-old Rory Branagan teams up with his neighbor, Cassidy Corrigan, and canine sidekick, Wilkins Welkin, to investigate his father's disappearance seven years before, but first gets caught up in neighborhood mysteries.

"Fifteen years ago, eight supernatural criminals fled Estero City to make a new life in an isolated tropical hideout. Over time, seven of them disappeared without a trace, presumed captured or killed. And now, the remaining one has died. Left behind to fend for themselves are the criminals' five children--Birdie, Brix, Seven, Tenner, and Cabot--each with superpowers of their own. After her father's death, Birdie finds a map among his things that leads...

When Professor Reese moves in next door, eleven-year-old Jordie enjoys helping her new neighbor take care of her dog and assisting in her laboratory, but she is not sure what to do when the professor goes missing.

"Cordelia Clay loves the work she and her father do together: saving and healing the remarkable creatures around Boston at the end of the nineteenth century. Their home on Cedar Street is full to the brim with dragons, squelches, and diggles, and Cordelia loves every one of them. But their work must be kept a secret, others aren't welcoming to outsiders and immigrants, so what would the people of Boston do to the creatures they call 'monsters'? One...