Ten-year-old Leo's future and the fate of the extraordinary Whippet Hotel, where his father is the maintenance man, are at stake when a series of cryptic boxes leads Leo to hidden floors, strange puzzles, and unexpected alliances.

When sixth-grader Mac discovers several words of his classroom copy of Jane Yolen's The Devil's Arithmetic are blacked out he is outraged, so he, his friends, and his eccentric family set out to do something about the censorship imposed by one teacher and the school board.

Having explored every part of the fantastical Whippet Hotel, Leo discovers that it hides even more amazing secrets beneath its foundation, in an adventure that puts the hotel's fate in Leo's hands.

New friends Nilly and Lisa help eccentric professor Doctor Proctor develop his latest invention, a powder that makes one fart, making them very popular at school, but someone is planning to steal the industrial-strength formula for evil purposes.

Ruthie Midona has worked the front desk of Providence Retirement Villa for years, living on-site at the beck and call of the wealthy residents-- and the rare tortoises that roam the lawn. Teddy Prescott, son of Providence's new owner, is in town saving up money to pursue his dream of opening a tattoo shop. He's the definition of risky, and Ruthie's dazzled-- until he mistakes her for an old lady! She has revenge in mind: her most eccentric residents,...

Everybody starts somewhere, and once upon a time Luigi Lemoncello was a twelve-year-old boy in a large family who dreamed of being a showman; he gets his first chance working for a famous barker at a summer carnival where a mysterious puzzle leads him and his friends on a treasure hunt.

There are some strange ideas floating around in Paul's apartment block. There's Molly, who now calls herself Clara, whose brother hides under a paper bag. Then there's Clarence, the poodle who thinks he can fly. But the strangest notion of all is Paul's. Paul believes that the moon is not the moon but a great hole in the sky. And he knows that sausages are better than war.

Tom Angleberger's latest, loopiest middle-grade novel begins when M'Lady Luggertuck loosens her corset (it's never been loosened before!), thereby setting off a chain of events in which all the strict rules of Smugwick Manor are abandoned. When, as a result of 'the Loosening,' the precious family heirloom, the Luggertuck Lump (quite literally a lump), goes missing, the Luggertucks look for someone to blame. Is it Horton Halfpott, the good-natured...