This is "Haori to Hakui no Hayagae" by Rakucho Tachikawa. The familiar Dr. Rakucho offers a health guide for stressed-out modern people. Cutting-edge medical information on NK cells, reactive oxygen species, telomeres, and more is explained clearly with plenty of humor. [Condition] Used, so there is some wear and tear, but no noticeable scratches or stains. [Storage] Stored at home, in a non-smoking environment. [Reason for Listing] I am selling this to declutter. Thank you.