I must have read this book a million times back in the late 70's. There have been a huge amount of Concept artist's since these guys started it. Ralph Mcquarrie and Joe johnston were and still are leagues ahead of all the others that followed. What they did through the 70's and 80's still fills me with Awe. I love Ron Cobb and Nilo's work and love the boldness of Syd Mead and appreciate how groundbreaking he was. Nothing else stands up to this body of work done between '74 and '83.