Any suggestions on where to find these books, either new or good second hand? Usual web searches are failing miserably.
"Directory of World Sportscars" - Michael Cotton (Group C, IMSA)
"Directory of Classic Sports-Racing Cars" - Mike Lawrence (50s)
"Directory of Sports Prototypes and GT Cars" - Anthony Pritchard (60s)
Also is "Time & 2 Seats" - Janos Wimpffen available now and for the forseeable future. Like others I would love a copy, but really can't justify the cash at present. I would hate to find out it was out of print when I can afford it though.