I just received the book today. Its called "One-Block Wonders encore!" and its by Maxine Rosenthal & Joy Pelzmann.
I haven't read any of it yet but you can go to Amazon.com and look it over to see if it tells you what you want to know. I would think it would help with how much fabric you would need for certain size quilts.
I can't wait to get started on learning how to do this process.