1999 Pilot Motorsports Review, 1st ed., 1999, covers full range of the sport from Le Mans to Rallying, motorcycles and their histories, English lang., 11" x 7.75", 50 p.; 2000-2001 Developing Technology in Competition reviews the latest in racing tire developments for all areas of the sport, French and English lang., 9.2" x 5.5", 28 p., both softcover, A- cond., (light handling wear), lot of 2.