This set of 4 A Beka 6th Grade Readers is in good condition. The Adventures in Greatness Speed & Comprehension Reader (fourth edition) is in good condition. There is no writing within the book. The quizzes and quiz answer key are still intact at the back of the book. The Mountain Pathways (second edition) reader is in good condition, with no writing. There is some wear on the cover, as shown. The Voyage of Discovery (second edition) reader is in good condition, with no writing. There is some wear on the cover, as shown. The Of America II (fourth edition) reader is in good condition, with no writing. There is some wear on the cover, as shown.