A Gift From The Stars: Extraterrestrial Contacts and Guide of Alien Races

Penetration: The Question of Extraterrestrial and Human Telepathy

20　CONTACTS消えない星々との短い接触 20　CONTACTS：A　Series　of　I [ 原田マハ ]

20 CONTACTS 消えない星々との短い接触 20 CONTACTS:A Series of Interviews with Indelible Stars

The Lost Book of Enki: Memoirs and Prophecies of an Extraterrestrial God by Zecharia Sitchin(2004-08-16)

A DAY AT THE RACES

The Scorpio Races (English Edition)

ROYAL FLUSH + OFF TO THE RACES

20CONTACTS 消えない星々との短い接触 (幻冬舎文庫)

Selected by Extraterrestrials: My life in the top secret world of UFOs., think-tanks and Nordic secretaries (English Edition)

Selected by Extraterrestrials Volume 2: My life in the top secret world of UFOs, Think Tanks and Nordic secretaries (English Edition)

20 CONTACTS　消えない星々との短い接触 (幻冬舎文庫)

The Project Management and A Guide to the Project Management Body of Knowledge (PMBOK Guide)