I was watching "Sewing with Nancy" this morning and she had a guest who wrote the book, "Bargello Quilts With a Twist". This was very interest and easy looking, using strip piecing. I couldn't believe how many different patterns could be achieved by just moving the blocks around. I found the book cheaper on Amazon.com and ordered it!
http://www.amazon.com/Bargello-Quilt.../dp/0896895971