“Ayrton Senna: Goodbye Champion, Farewell Friend” by Karin Sturm is a 1995 hardcover textbook published by Motor Racing Publications, The Limited. The book, 160 pages long, focuses on the life and legacy of the legendary Formula 1 driver Ayrton Senna. Written in English, it delves into the world of motor sports and automotive engineering, making it a valuable resource for fans and enthusiasts of the sport. The book is a tribute to Senna’s career and his impact on the world of racing.