New historical fiction from a Newbery Honor–winning author about how middle schooler Ariel Goldberg's life changes when her big sister elopes following the 19

Animals engage in a variety of silly activities when they think no one is watching them.

Corballis argues that mind-wandering has many constructive and adaptive features. These range from mental time travel?the wandering back and forth through time,

A combination of humorous detective story, fun fill-in-the-blanks, and laugh out loud details. Legs isn't quite sure what her pet duck gets up to when she's not

A groundbreaking book--based on years of the same thorough research that made the "Dress For Success" books national bestsellers--about how women can statistica