"The first time I ...
"... sold a tv-pilot after working for fifteen years as a staff-writer for a highly successful television show."
Or ...
"... adapted one of my highly sucessful stage plays into a screenplay."
And so on.
Many of the personal essays are interesting, some are funny, and the book is worth reading, if what you want to read are the kind of mildly amusing, sometimes hopeful essays contained in this book. If what you want is a book of essays by highly successful screenwriters about how the broke into the business, you'll find little (although some) of that here.
Also, I must point out that the forward by William Goldman was worth the price of the book all by itself. I thought I was going to die laughing. I think I read the whole thing out loud to my roommate.
All in all, this is a wonderful book, with many memorable and hopeful stories.