Synopsis: When a book of unexplainable occurrences brings Petra Andalee & Calder Pillay together, strange things start to happen: seemingly unrelated events connect, an eccentric old woman seeks their company, & an invaluable Vermeer painting disappears. Before they know it, the two find themselves at the center of an international art scanda;l, where no one - neighbors, parents, teachers - is spared from suspicion, As Petra…

Synopsis: Explores the previously uncelebrated but pivotal contributions of NASA's African American women mathematicians to America's space program, describing how Jim Crow laws segregated them despite their groundbreaking successes. Includes biographies on Dorothy Jackson Vaughan (1910-2008), Mary Winston Jackson (1921-2005), Katherine Colman Goble Johnson (1918- ), Dr. Christine Mann Darden (1942- ).

Synopsis: FOR USE IN SCHOOLS AND LIBRARIES ONLY. When he decides to turn his fifth-grade teacher's love of the dictionary around on her, clever Nick Allen invents a new word and begins a chain of events that quickly moves beyond his control.

Synopsis: Ben, Dylan, and Gerry are still mourning their mother?s death when their dad decides to buy a boat and take them on a year-long sailing trip. Tensions flare between Ben and his father, but they gradually learn to live together in close quarters. But one morning, the boys wake up to discover their father has disappeared?and they are lost. What happened to him? Where are they? And what will they do when a treacherous storm looms on the horizon? M…