Let us roll! For starters, all of you Lego Minstorms NXT 2.0 fans out there should be jumping up and down by just seeing this! Finally a beginner's guide for the MindstormsNXT 2.0 , no more waiting and guessing on how to convert many of the projects from the NXT 1.0 guide just to end up frustrated. There are some Lego pieces that the NXT 1.0 kit has that NXT 2.0 kit does not and in turn many of the projects designed for the NXT 1.0 found in the previous version of this guide did not translate 100% into NXT 2.0! This is just taking into consideration the physical parts and not going into firmware! So for all of us whom purchased the NXT 2.0 kit and wish to test your skills I have no further word to give but to get this great book. The book has interactive tutorials to help you reach advanced levels of programming and building NXT 2.0 robots. Included in the book are the guides to build a total of 8 robot projects (i.e. a six leg walking robot, a climbing robot, a robotic sorter and a robotic snatcher). The nice thing about all of this is that both the book and the Mindstorms NXT 2.0 kit will challenge your mind, your will, your determination with programming, engineering and creativity no matter what age you carry within you heart!