This is one I just liked the technique of using a bunch of small squares to create value.
Obviously I really liked the tree quilts.
This one is really neat. It is a Lord of the Rings quilt. The longer you look the more references you see. These picture are of the center, but there was a huge blue border filled with pieces of the book.
I know it is hard to tell from this pic (i took these with my phone) but Gollum is in the right hand corner crawling on some rocks and the men on horses are the Dúnedain.