Description: Korean edition of [HELL YEAH OR NO: What's worth doing] by Derek Sivers. A book offering thoughts around what's worth doing, fixing faulty thinking, and making things happen. A pioneer in the music business and creator of CD Baby, Derek Sivers gives advice about careers, financing, identity, values, saying no, changing perspective and deciding on what is really worth pursuing in all aspects of life. Korean edition translated by Ji Hyeon Jeong.
