Kyobo Book Center is one of the biggest bookstores in Gangnam and they carry all kinds of books. Kyobo Book Center classifies numerous books in detail so that it allows the customers to easily find books and you can check the best-sellers in Korea. Furthermore, in the Kyobo Book Center, there is a stationery store and a section called "Hot Tracks" that exhibits music products. Check out "Hot Tracks" for new music and best selling albums in korea, cds and more. You can listen to current hit songs in korea in Hot tracks.
I was suprised becasue there were a lot of books ! I could choose many different books and just looking around. Not only books but also many products like albums which is in HOTTRACKS were displayed. Time went so fast !