All aboard! This rhythmic I-spy journey to school through various landscapes, is the perfect introduction to colors, modes of transportation, and of course, music! Includes a dual-purpose audio and vi
"Conway is a creative genius."-Martin GardnerAn unabashed original, John Horton Conway is Archimedes, Mick Jagger, Salvador Dali, and Richard Feynman all rolled into one-a singular m
“There is perhaps no better way to prepare for the scientific breakthroughs of tomorrow than to learn the language of geometry.” —Brian Greene, author of The Elegant UniverseThe wor
With Wind Wizard, Siobhan Roberts brings us the story of Alan Davenport (1932-2009), the father of modern wind engineering, who investigated how wind navigates the obstacle course of the earth's natur
Hop aboard the yellow school bus as it makes its way through town. Different modes of transportation are each paired with a color in this educational and fun selection. Enhanced CD edition includ
Eleven-year-old Fennymore lives alone in an old house with only a magical bike for company. After his great-aunt dies, Fennymore sets off with his new friend Fizzy to find his parents, who have disapp
