This is a book from a collection of 13, that covers all the story of the featured marque. The edition dedicated to the Porsche is a 2-volume set in a box.
Volume I - 250 pages
Volume II - 280 pages
There is all the Porsche production, pilots, cars, projects, engines, etc.
Thousands and thousands of pictures, all the technical specs for each model and this edition was available in 3 languages, mine is in English.
More pics and index on request.
Are there any Porsche-based eigenbau creations described in this book?
Not homemade selfbuilt ones, but only the official or semi-official prototypes or design studies, (like Goertz's).