Up for auction is this rare piece of Porsche literature "Porsche: Excellence Was Expected First Edition". Signed and numbered by Karl Ludvigsen himself, this book was published in 1977 and is said to remain in great overall condition. This rare and authentic book covers the impressive world of Porsche racing and vehicle history. Whether you are a Porsche enthusiast, collector or literature buff, this piece is not to be overlooked. Buyer is responsible for shipping, handling, and fees.