I was cleaning out an old camera bag and stumbled upon this book. The only information I can find on it comes from this amazon page, so I'll list it out:

Title: Bill Bernbach said...

Year Published: 1989

Author: Bill Bernbach (obviously)

The Amazon page values the hardcover edition (which is what I have) at solid $300. I don't know how accurate it is, or if the additional slip of paper that came with it (2nd picture in the imgur album) affects that price. The book itself has been sitting in a zipped camera bag for years, and thus, is near mint (there's a wrinkle in the extra sheet and a small mark on the front cover, nothing else I noticed though). Any help would be appreciated!