Start with high-confidence korea travel books, then narrow by subgenre or adjacent topics.
Seoul Like a Local
Allison Needels, Beth Eunhee Hong
Etiquette Guide to Korea
Boye Lafayette De Mente
The Korean Mind
Pyongyang
Guy Delisle
Korea - Culture Smart!
Culture Smart!, James Hoare PhD
Lonely Planet Seoul 10 10th Ed.
Thomas O'Malley, Trisha Ping
Lonely Planet Korea 12 12th Ed.
Damian Harper, MaSovaida Morgan
K-POP Now!
Mark James Russell
