"No matter what anyone tells you, I'm real. That's what the note says that Max finds under his keyboard. He knows that his best friend, Josie, wrote it. He'd know her handwriting anywhere. But why she wrote it--and what it means--remains a mystery. Ever since they met in kindergarten, Max and Josie have been inseparable. Until the summer after fifth grade, when Josie disappears, leaving only a note, and whispering something about “whatnot rules.”...

"Jake Foster, a shapeshifting alien of goo disguised as a human, and his spunky friend Agnes investigate the mysterious takeover of their neighbors by "imblobsters" and uncover the reason Jake is losing control of his ability to keep his human shape"--Title verso page.

"It was 1798 when the Morningstarr twins arrived in New York with a vision for a magnificent city: towering skyscrapers, dazzling machines, and winding train lines, all running on technology no one had ever seen before. Fifty-seven years later, the enigmatic architects disappeared, leaving behind for the people of New York the Old York Cipher -- a puzzle laid into the shining city they constructed, at the end of which was promised a treasure beyond...

"A time-traveling woolly mammoth finds refuge and rescue at the unlikely hands of a possum and his community of woodland friends. When he arrives from the distant past in their park, the local animals are concerned about unwanted attention from humans. Gilly the Possum, assistant to raccoon Mayor Crawdaddy, is tasked with figuring out where the lost galumpus came from...and how to get him home again. While Gilly and the Mayor don't agree on much,...

"Daniel X is finally ready to take on the universe's most evil alien outlaw that killed his parents years ago, but he will need all his friends--and superpowers--to make it out alive"--

After kids start disappearing from their school, Mars Patel and his outcast friends investigate and find that all clues point to an eccentric tech genius with a popular podcast, Oliver Pruitt, who also happens to be Mars' hero.

"Eight-year-old Finn is the first kid born in space and he spends his days looking for a new planet to call home with his three best friends and his robot, Foggy. He's used to wild, galaxy hopping adventures. But when Explorer Troop 301 gets stuck on a planet that's about to explode, Finn and his friends will have to face giant aliens, a leader with mind control powers, and one evil, fluffy bunny rabbit in order to save the planet...and themselves"--...

When an unexplained blackout engulfs Stonetown, Benedict Society members Reynie, Kate, Sticky, and Constance follow clues on an adventure that threatens to separate them from their families, friends, and even one another.

After genetic engineering endows sixteen-year-old Emily and her friends with super powers and changes them into werewolves, the teenagers set off on a dangerous mission to find the people who made them what they are, and to discover why.

When John Riley gets on the wrong bus he finds himself at Hyperspace High, an elite academy on an enormous spaceship, where his classmates are aliens, and the penalty for failing is harsh.