Classic Racing Engines : Design, Development and Performance of the World's...

Classic Racing Engines: Design, Development and Performance of the World's Top M

V12 Engine : The Technology, Evolution and Impact of V12 by Karl E. Ludvigsen

MotoGP Engineering: A Technical Guide to Aerodynamics, Hybrid Power Units, Ch...

Classic Racing Engines : Design, Development and Performance by Karl Ludvigsen

Group 7 - The World's Most Powerful Road Racing Cars by Karl Eric Ludvigsen 1973

The Mercedes-Benz Racing Cars by Karl E. Ludvigsen (No Dust Jacket)

Stirling Moss: Racing With the Maestro By Karl E. Ludvigsen