Chinese, Japanese and Korean In-roads into Central Asia: Comparative Analysis of the Economic Cooperation Road Maps for Uzbekistan, Policy Studies Series 78, Honolulu: East West Center, 80 pp. 2019年5月Honolulu: East West Center (ISBN: 9780866382854)
Japan in Central Asia: Strategies, Initiatives, and Neighboring Powers,2016年
Towards Post-Soviet Central Asian Regional Integration: A Scheme for Transitional States(2004年、明石書店)
共著・共編
The Grass is Always Greener?: Unpacking Uzbek Migration to Japan, NY: Palgrave Macmillan 2022
Social Capital Construction and Governance in Central Asia: Communities and NGOs in post-Soviet Uzbekistan (NY: Palgrave Macmillan 2017)
Kazakhstan, Kyrgyzstan, and Uzbekistan: Life and Politics during the Soviet Era (with Hisao Komatsu)(NY: Palgrave Macmillan 2017)
Human Beliefs and Values in Striding Asia:East Asia in Focus-Country Profiles,Thematic Analyses,and Sourcebook Based on the AsiaBarometer Survey of 2004 (with Takashi Inoguchi, Shigeto Sonoda and Akihiko Tanaka eds.,), (Tokyo: Akashi Shoten, 2006)
Values and Life Styles in Urban Asia: A Cross-Cultural Analysis and Sourcebook Based on the AsiaBarometer Survey of 2003'' (with Takashi Inoguchi, Migel Basanez and Akihiko Tanaka eds.,), (Mexico: Siglo, 2005)