DVD educational materials for English conversation learners called "Listening Revolution." Lisrevo 1st vol.1 to vol.9 (DVD and 2 CDs set x 9 packages) There is no textbook. This is a video material that allows you to experience a one-on-one lesson at an English conversation school. This DVD and audio CD set features fun and practical English conversation lessons by Mr. Imran, who has also published many English learning books. Please feel free to ask any questions! The product is a stored item, so please refrain from bidding if you are nervous or seeking perfection. Although it is in almost unused condition, please consider it as a used item that has been stored for many years. It's quite easy to understand, and I have one myself! This is a duplicate item for sale. I am also selling Lisrevo Starter Kit and Lisrevo 1st. Please take a look if you'd like. I am not considering lowering the price. Thank you very much *.(´͈ ˘ `͈).*