Lola: The T70 and Can-Am Cars Author: John Smith Publisher Penguin Grand Prix 1961-1965 / The 1.5 litre days Author Joerg-Thomas Foedisch, Rainer Rossbach and Nils Ruwisch Publisher McKlein Media GmbH & Co. KG Retailer Amazon Porsche 917: The winning formula Author Peter Morgan Publisher Haynes Manuals Retailer Amazon Porsche 917 x 17 Publisher Heel Verlag GmbH (1 Sept. 2010) Retailer Stella Books