Sokudoku Eitanngo Nyumon-hen is a textbook for improving English reading speed, and it comes with a CD for listening practice. - Title: Sokudoku Eitanngo Nyumon-hen Book and 5 CD Set - Author: Hayami Seki - CDs: 5 - Publisher: Z-kai - ISBN: 978-4-8066-7603-3, 9784860667610 - Price: Book 990 yen (tax included), CDs 2200 yen (tax included) Thank you for viewing. This is a set of the book (with a red sheet) and 5 CDs. Both have some scratches on the surface, but the contents, including the CD surfaces, are in good condition.