The Floating Islands by Neumeier, Rachel
School Library Journal Gr 6 Up-Tragically losing his family in Tolounn and then turned away by his Tolounnese uncle, grieving Trei, 14, ventures to the Floating Islands (kept aloft by wind dragon power) hoping his mother's family will take him in. Seeing the kajuraihi-an elite group of men who borrow wind dragon power to fly-Trei immediately longs to become one despite being only half-Islander. He finds a kindred spirit and eventual coconspirator in his sh...More
The boy who loved math : the improbable life of Paul Erdos by by Deborah Heiligman ; pictures by LeUyen Pham.
School Library Journal Gr 3-6-Erdos (1913-1996), the Hungarian-born son of two math teachers, displayed his fascination with numbers early on. Before entering school he could calculate the number of seconds a person had lived just by asking the time and date of their birth. Unable to sit still and follow rules in school, he was homeschooled by his mother. High school was a better fit, and he made friends with students who shared his love of math. His skill...More
The Innovators by Walter Isaacson
Library Journal Starred Review. Isaacson (Steve Jobs) is a storyteller of the kind he admires among the people who made the bits and pieces that would become computers, wrote programs, invented games, miniaturized the computer, created the Internet, and found ways for ordinary people to access technology and build communities. The author relates the history of the computer by describing these individuals vividly and succinctly. Most were brilliant. Some were shy...More