Books have been read but look brand new! Excellent Condition. No writing, no markings, no damage to any of the books. All you have to purchase separately is the Student Workbook and you’re ready to go! Please see photos. The Mosdos Press Literature Opal curriculum set is designed for 3rd-grade students and includes both student readers and teacher’s editions. Published by Mosdos Press in 2013, this literary studies program focuses on literature written by author Judith Factor. The set consists of five units and is tailored for intermediate level learners at elementary schools. With a spiral format available in both softcover and hardcover versions, this product offers a comprehensive and engaging resource for exploring literary works in English language.