Anyone familiar with the art scene in Chicago has heard of the venerable Richard Gray gallery, the most respected modern and contemporary art gallery in the windy city. Over a period of 50 years Richard Gray, in parallel with his activities as a dealer, has amassed a fantastic art collection, mainly works on paper, from the XVth (a wonderful Portrait of an old Man, thought to be by Bonsignori that graces the cover of this book) to the XXth century (marvelous drawings and watercolors by Picasso, Léger, Miro, De Kooning, Jim Dine, etc...). The book, apart from being a fascinating account of a dealer's and collector's lifelong quest for masterpieces and of the art market in the US during the second part of the XXth century, is a wonderful analysis of every single work, often illustrated full-page, with a complete provenance history in the checklist at the end. It is the catalogue for an exhibition at the Art Institute in Chicago that will be running through january 2011 and it is a great document on what art collecting at the highest level means.