Stanley Mazaroff, a retired barrister who returned to Johns Hopkins to pursue the study of art history, documents the tumultuous, dynamic and topsy-turvy love-hate relationship between the railroad tycoon and art collector, Henry Walters, and Bernard Berenson, a world renowned Italian Renaissance art expert and dealer, between 1902 and 1927.  Drawing on extensive museum records and related archival documents, including the personal correspondence, papers and letters of the two men, the author cogently depicts the highs and lows of Walters collecting career, reveals the inherent difficulties of identifying works attributed, and misattributed, to the Italian masters all within the context of America's gilded age and the lust for anything remotely related to the Renaissance among the nation's most wealthy industrialists and their families.

Memories of a collector is Giuseppe Panza's autobiographical explication of his love, devotion and nearly obsessive desire to put together the best collection of modern or contemporary American art.  Unlike Walters who often left purchases uncrated for months at a time, Panza was a true connoisseur, scholar and an extremely astute buyer who had an uncanny innate ability to know which artists and their works would become famous or desirable well before others in the market.