According to Barnes & Noble, it's easy. Here is their link:
http://search.barnesandnoble.com/Qui.../9781592171996
Found the following page that shows the actual quilts in the book. From the pictures, I would say that some of the quilts are easy but some are more in the intermediat range.
http://www.softexpressions.com/softw...s/4FF10735.php