In a world divided by blood--those with common, Red blood serve the Silver-blooded elite, who are gifted with superhuman abilities--seventeen-year-old Mare, a Red, discovers she has an ability of her own. To cover up this impossibility, the king forces her to play the role of a lost Silver princess and betroths her to one of his own sons. But Mare risks everything and uses her new position to help the Scarlet Guard --a growing Red rebellion--even...

Matilda applies her untapped mental powers to rid the school of the evil, child-hating headmistress, Miss Trunchbull, and restore her nice teacher, Miss Honey, to financial security.

Kate, having been invited to help her former schoolteacher at a science museum, gets caught up in an investigation involving disintegrating fossil plates, a suspicious quarry staff member, and a private room.

Callie loves theater. And while she would totally try out for her middle school's production of Moon Over Mississippi, she's a terrible singer. Instead she's the set designer for the stage crew, and this year she's determined to create a set worthy of Broadway on a middle-school budget. But how can she, when she doesn't know much about carpentry, ticket sales are down, and the crew members are having trouble working together? Not to mention the onstage...

Twelve-year-old best friends and relatives, Julia and Eliza are happy to spend the summer together while Julia's mother is serving in the National Guard in Iraq but when they meet a neighborhood boy, their close relationship begins to change.