Atsuku Utsu

Atsuku Utsu, translated as play thickly is a book about various aspects of thickness. On the thickness/atsusa and thickness/atsui subpages, John Fairbairn has made an attempt to translate and explain these aspects.

Full name: Jitsuryoku godan igo dokuhon : Atsuku utsu.

Sources:

• http://www.yesasia.com/global/jitsuriyoku-godan-igo-dokuhon-atsuku-utsu/1004176003-0-0-0-en/info.html
• http://www.worldcat.org/title/jitsuryoku-godan-igo-dokuhon-atsuku-utsu/oclc/675375509