One of my favorite comments from many years ago:
"Remember, if you like books--like reading them and owning them--there's no such thing as 'one chess book.' ... as you acquire one or two and read them through--even if you don't--you'll find yourself drawn to the chess section every time you walk into Walden's or Barnes and Noble or Borders. If you leaf through the books and compare their contents to what you need, you'll soon find yourself dedicating a shelf or two of your bookcase to chess books. You'll want to have all of Sierawan's books (as soon as they're back in print). You'll yearn to complete your collection of Alburt's series. You'll start haunting used book shops for old copies of Fischer's 'My 60 Memorable Games.' Your hair will gradually grow unkempt, and a distracted wild look will creep into your eyes. If you're separated from your books for too long, your hands will begin to twitch and you'll start plotting knight moves across the checkered tablecloth at the Italian restaurant where you're supposed to be wooing your wife / girlfriend. You've entered a perilous zone ... 'Chessbibliomania' is not a condition to be easily dismissed, and research has shown it isn't curable. Maybe you'll be better off just buying a gin rummy program for your computer and avoiding this chess book madness altogether. Happy reading!!"
http://groups.google.com/group/rec.games.chess.misc/msg/d96eccf5ddec3c33
How many books do you have? I have only 10 but need lots of chess books. Do you have?