Kyobo Bookstore
The flagship branch of Korea's largest chain of bookstores, Kyobo has an excellent selection of English language books as well as a decent selection of stationery, international magazines, and electronic goods. With lots of little nooks for reading and plenty of space to hide away, it's a great place to go if you're looking to kill a few hours. The bookstore also hosts book signings and author talks throughout the year.