noun
remaindered book; bargain book
A book sold at a reduced price, often because it is overstocked or slightly damaged. Used in bookstores and online sales.
from English bargain book
書店のバーゲンブックコーナーで面白い本を見つけた。
I found an interesting book in the bargain book section of the bookstore.
このバーゲンブックは定価の半額
This remaindered book was half the original price.