No matter how long you’ve been driving or how much track time you’ve logged; there is always room for improvement.  And those looking for some will be well served by reading Driving on the Edge: The Art and Science of Race Driving by Michael Krumm.  For those of you not familiar with Krumm, the German born racer progressed through Karts and Formula cars to GT racing where he currently pilots a Nissan GTR in Japan’s Super GT Championship.  A comprehensive look at all aspects of racing, this book is truly a Must Read for anyone looking to shave a few tenths off their lap times.