Tennō to rekidai sengū no nazo
Subtitle: naze tenten to miyako wa utsuritsuzuketa no ka
By: Seki Yūji
Edition: Dai 1-han
Publisher: PHP Kenkyūjo
Published: 2009
Place of publication: Tōkyō
Language: jpn
Number of pages: 266
ISBN-13: 9784569771519