Lot Of 80 Leveled Readers F-M Benchmark Education Early Connections Homeschool Books from level F/G (about 120-250 words) to level M (about 700-950 words). Stamped in the front with a school name. All in nice preowned condition with only light wear. No writing found. I also didn’t see in duplicates. 80 books. Great for homeschool, classroom or summer reading.