Which hotel is the number one choice of savionaires who have champagne taste on a luxury budget? The Four Seasons, of course. In Four Seasons: The Story of a Business Philosophy (Portfolio; Hardcover; 302 pages; $29.95), the founder, chairman, and CEO of Four Seasons Hotels, Isadore Sharp, discusses why superior customer service and employee engagement have made the luxury chain stand apart from its competitors. Of course, this is no new news to savionaires because they have always considered the Four Seasons the best of the best. However, this must-buy book is a very interesting and informative read.