The LEGO MINDSTORMS NXT Idea Book: Design, Invent, and Build: Martijn Boogaarts, Jonathan A. Daudelin, Brian L. Davis, Jim Kelly, Lou Morris, Fay and Rick Rhodes, Matthias Paul Scholz, Christopher R. Smith,
NXT Programs - Fun Projects for your LEGO MINDSTORMS
Amazon.com: LEGO Mindstorms NXT 2.0 (8547) : Toys & Games