Search “다이아듀오랭크Я【나랑롤래.com】ㅍ롤듀오ч고급스럽다Б롤프로게이머ぱ롤대리업체っ챌린저α롤듀오ㅼ티어상승フ롤듀오사이트㏜그랜드마스터ゲ롤대리ŧ롤대리기사∧롤배치고사е롤강의ハ그랜드마스터ч티어상승강의”

The book cover. Courtesy of Princeton Architectural Press (papress.com).