I found a couple on Amazon that are also sold at Alta ESL Books in the San Francisco area. I'll be there in December, so I'll check them out. I've discovered the descriptions are nothing like actually flipping through the books, so I'll wait!
The more I look through the Berlitz book, the more I like it. I tried to see if it was "for sale" anywhere, but it itsn't. I suppose they only sell to their own students as part of their business. I wouldn't mind working for them, except that I earn a lot more working for myself!