Keeping a log of my reading was the New Year’s resolution I kept in 2013. At minimum, I recorded the date finished, title, author, number of pages, and why I read it. Actually, I didn’t even succeed at all that. A number of dates have a question mark for the day because I didn’t get around to typing it up until several days later...or when I finished my next one as well.
And it’s really cool to be able to say that I read 20,000 pages and 70 books last year!