Volumes I and II. Fine red cloth hardcovers without slipcase. First American edition. Spotting to the first few and last few pages of both volumes. All the Diurnal Birds of Prey in 125 Full-color paintings by Roger Tory Peterson, J.C. Harrison, Don R. Eckelberry, David Reid-Henry, Albert Earl Gilbert, C.E. Talbot Kelly, Guy Coheleach, Lloyd Sandford, Malcolm Ellis, Cornelius J. Ward, and J.G. Williams. Maps.