Amazon | Porsche Boxster and Cayman: The Complete Story (Crowood Autoclassics) | Tipler, John, Fraser, Antony | Do-It-Yourself
Amazon | Porsche 70 Years: There Is No Substitute | Leffingwell, Randy | Company Profiles
Amazon | Porsche 911: 50 Jahre Sportwagenkultur | Schrahe, Stefan | Automotive
The Complete Book of Porsche 911: Every Model Since 1964 (Complete Book Series): Leffingwell, Randy: 9780760349809: Amazon.com: Books
Amazon | Porsche (Little Books) | Raby, Philip | History
The Porsche 911 Book: Staud, René: 9783961713097: Amazon.com: Books
Amazon | Porsche 986 Boxster: Boxster, Boxster S & Boxster S 550 Spyder Model years 1997 to 2005 (The Essential Buyer's Guide) | Streather, Adrian | Classic Cars
Amazon | Porsche Boxster Story: The Entire Development History | Frère, Paul | History of Technology
Amazon | Porsche 911 Red Book 3rd Edition: Specifications, Options, Production Numbers, Data Codes and More | Paternie, Patrick, Bodensteiner, Peter | Automotive