I have developed a sticker system to identify guided reading books based on Fountas and Pinnell. I didn't want to put letter levels on the books but wanted to be able to sort them quickly. The stickers are placed on the spine and then covered with a clear piece of tape. This makes it easy for the students as well as the teacher to locate books for students that are appropriate for them.
In buying the Kit, you will get a laminated poster and two sheets for each of the levels A-Z. Extra sheets for specific levels may be purchased at a cost of $0.25 per sheet. Please specify the level(s) and number of sheets.