Miller's book tells a story of Magnum, probably the best-known photo journalist agency ever. He provides an in-depth picture of this fabulous group of photographers, their motivations, principles, differences and temperamental quarrels. Out of any collection of most powerful documentary photographs of the second half of the 20th century, it is more than likely that a large majority will be by Magnum photographers. This book shows us the people behind those photographs: unconventional, often egocentric, but always brilliant photographers. With many of them telling their story in their own words, the book is a great reading for any would-be photo-journalist and for everyone taking a deeper interest in photography. My only objection is that the book could have included more photographs (there are only 13).