If you actually crave an organized classroom and your district uses the Reading Street series (2008), these labels might be just what you need.
This product contains a tabbed label for each of the "Day 4" books (levelized library) contained in the first grade series. The labels are slightly taller than the books themselves, so each title is easily seen. Each label displays the title and number (1.1, 2.3, etc...) of each book. It is color-coded as well (green/intensive, yellow/on level, and blue/advanced). These labels contain the genre, vocabulary words that are introduced, text features and skills.
Your days of flipping through a hundred books are now over!