The New York Public Library has produced a book/software package to help organize your book collection: Your Home Library: The Complete System for Organizing, Locating, Referencing, and Maintaining Your Book Collection. "The volume includes instructions on how to evaluate books and the space available to house them, how to classify the books to suit individual needs and how to create a library catalog. She also offers handy advice on maintaining and expanding a personal collection."

It looks like it could be a very useful tool for those of us who have way too many books piled around the house. (Hint, hint: Santa! Put this one on my Christmas list!)