Leo, the son of the maintenance man of the Whippet Hotel, opens a series of cryptic boxes which reveals hidden floors, strange puzzles, and unexpected alliances and lead him on an adventure to save the building and his future.

In this story about the perils of popularity, the courage of nonconformity, and the thrill of first love, an eccentric student named Stargirl changes Mica High School forever.

"Mr. Lemoncello holds a contest for his young friends where they must race to bring interesting facts back to his library"--

"Mr. Lemoncello has invited teams from all across America to compete in the first ever LIBRARY OLYMPICS...but someone is trying to censor what the kids are reading"--

Still moping months after being dumped by her Arizona boyfriend Leo, fifteen-year-old Stargirl, a home-schooled free spirit, writes "the world's longest letter" to Leo, describing her new life in Pennsylvania.

Far away from his magical library, everyone's favorite game maker, Luigi Lemoncello, is building something new. Something SECRET. And he's about to let the world see it. He'll reveal that hidden deep within the Lemoncello-tastic new building is a single ticket. A titanium ticket. Four lucky boys and girls are about to win the chance to go inside the building on a spectacular scavenger hunt that will take them through bigger-than-life live-action...

Sixth-grader Tommy and his friends describe their interactions with a paper finger puppet of Yoda, worn by their weird classmate Dwight, as they try to figure out whether or not the puppet can really predict the future. Includes instructions for making Origami Yoda.

In a small fishing village in British Columbia, twelve-year-old Primrose tries to be a matchmaker for her Uncle Jack, befriends Ked, a new foster child, tries to decide if she is willing to go to jail for her convictions, and together with Ked, publishes a cook book to raise money for the Fisherman's Aid. Includes recipes.

In 1852, when seventeen-year-old Katharine is sent to her family's estate to prove that her uncle is insane, she finds he is an inventor whose work creating ingenious clockwork figures supports hundreds of families, but strange occurences soon have her doubting her own sanity.