I am too! And I am a librarian!

I keep a lot of my books alphabetical by title. If I have many books by the same author, then I keep them together.(Such as Terry Atkinson, and the books by Possibilities). Then I have a shelf of my more primitive quilt books, such as Jan Patek, Cheri, Kansas Troubles and I also keep them alphabetized by author. I also keep separated my books for techniques, such as machine quilting and machine applique. I need to add my more recently purchased books onto my master list...twice recently I have bought duplicate books to ones I already have in my library!