The Managerial Revolution: What is Happening in the World

https://www.amazon.co.jp/Managerial-Revolution-Happening-World-English-ebook/dp/B07MMDWBQN/

James Burnham’s Managerial Elite

https://americanaffairsjournal.org/2017/02/james-burnhams-managerial-elite/

On the Genealogy of Morals https://www.amazon.co.jp/Genealogy-Morals-Ecce-Homo-English-ebook/dp/B003E8AJYM/