There is a crease on the back cover, but the inside is in good condition. Please understand that this is a used item before purchasing. Immediate purchase is welcome. DUO 3.0, ideal for TOEIC preparation, contains 560 example sentences. - Title: DUO 3.0 - Author: Yoichi Suzuki - ISBN: 978-4-907290-05-6 - TOEIC Level: 600-780 - First Edition Date: March 15, 2000 - Printing Date: June 25, 2019 Thank you for viewing.