This is a great little book. I love Moleskine ! If you've never had a Moleskine, some of the added extras are an attached bookmark, attached elastic closure and an expandable pocket on the back cover you can place something and not have it fall out of the notebook or Address book :) ! My husband and I both use the Address book for different reasons. It is nicely divided with each letter of the alphabet having a few pages. I bought mine to keep track of books I want to read, have read or bought. I like many mystery series and I can list all the books by Author and look them up when we shop at used bookstores. My husband uses his for miscellaneous information. I think I need another :) It would be great to keep track of any collection such as music, DVDs, books, quotes, hobby information etc. It is so handy because it is so small and easy to carry around. I also LOVE my weekly Planner in pocket size. I think they are doing themselves a disservice by calling it an Address book and not presenting it as a book for addresses or any collection. I'm sure many of you can come up with some very creative uses.