Hmm... I have a smidge under 1000 entries dating back to 1988, though there are a few errors from when I had to transcribe the first few years from notebook to computer when we got our first PC. It started from a local library's summer reading program, where we got little awards for reading a certain number of books. Once I started cataloging, I just couldn't stop ;-) I suppose this will be a little side project for me to work on when my fingers are too sore and need a break from crocheting...