Easy Japanese A Direct Learning Approach for Immediate Communication (Japanese Phrasebook) Martin Samuel E. Heftet / 2006 / Engelsk
Practical Korean Speak Korean Quickly and Effortlessly (Revised with Audio Recordings & Dictionary) Martin Samuel E. Kombinasjonsprodukt / 2017 / Engelsk
Basic Japanese Learn to Speak Everyday Japanese in 10 Carefully Structured Lessons (Audio Recordings Included) Martin Samuel E. Kombinasjonsprodukt / 2012 / Engelsk
Tuttle Compact Japanese Dictionary Japanese-English English-Japanese (Ideal for JLPT Exam Prep) Martin Samuel E. Heftet / 2016 / Engelsk