RX-7: The Mazda RX-7: Mazda's Legendary Sports Car, Plus: Racing and Winning - Le Mans and IMSA GTO Championship, 1991: Jack K. Yamaguchi, John Dinkel, Koichi Yazaki: 9784947659019: Amazon.com: Books
RX-7: The New Mazda RX-7 and Mazda Rotary Engine Sports Cars: Jack K. Yamaguchi, Ron Wakefield: 9780312694562: Amazon.com: Books