Cross the finish line in the fastest car with the techniques revealed in this book by established Pinewood Derby(R) authority, artist, and Scoutmaster Troy Thorne. There's no secret to creating a winning entry: all you need is a great design and these tips for tricking your car out for maximum speed. Discover the "ultimate car" championship techniques that will allow you to shave those last tenths of a second off your time and go home with the trophy.