"Danny Dragonbreath must save his cousin from the ultimate enemy: Knights!"--

Otto and Sheed are the local sleuths in their zany Virginia town, masters of unraveling mischief using their unmatched powers of deduction. And as the summer winds down and the first day of school looms, the boys are craving just a little bit more time for fun, even as they bicker over what kind of fun they want to have. That is, until a mysterious man appears with a camera that literally freezes time. Now, with the help of some very strange people...

While on a ski trip, Ivan, Malia and Dante encounter joke-telling cougars and a mysterious boy.

Eight-year-old Iva Honeycutt is determined to make her first great discovery this summer--the treasure buried in her small town of Uncertain, Virginia, that her great-grandfather sought for years--if only she can keep her pesky cousin Heaven from interfering.

Thirteen-year-old Colophon Letterford and her cousin Julian continue their quest to uncover their family's treasure as new clues lead them to Oxford, England, seeking to unravel a connection to Christopher Marlowe.

Nine-year-old cousins Rosie, Lily, and Tess spend their winter vacation learning to sew with their neighbor Mrs. White and preparing for a special winter solstice dinner with Aunt Lucy and her boyfriend Michael.