11. She is the lead singer of the ragtime band " Lauren Ambrose and the Leisure Class ". 12. That's for seven nights on a four-cabin, four-head, 50-foot leisure class yacht with a captain and cook. 13. It was for the leisure class and was held at resort locations such as Monaco and Havana. 14. Army prides itself on a tough, foxhole mentality and sees Air Force as the military's leisure class . 15. His book, " Theory of the Leisure Class " is distinguished by economic, social, and literary scholars. 16. In 1899, Veblen published his first and best-known book, titled " The Theory of the Leisure Class ". 17. Keren and Theed both developed as farming communities whose over-production of foodstuffs provided for a large leisure class . 18. Veblen explains the concept in his best-known book, " The Theory of the Leisure Class " ( 1899 ). 19. In " The Theory of the Leisure Class " ( 1899 ) he scorned profiteering did not advocate change. 20. In " The Theory of the Leisure Class ", the instincts of emulation and predation play a major role.