1971. No Edition Remarks. 552 pages. Signed by the author. Pictorial blue dust jacket over blue cloth. Signed by editor Campbell W. Pennington with dedication to front free endpaper. Edited by Carroll L. Riley, Campbell W. Pennington, et al. Pages are lightly tanned and foxed throughout. Light thumb-marking present. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Book is slightly forward leaning. Light tanning to spine and edges. Unclipped jacket has light edge wear with chips, tears and creasing. Mild tanning to spine and edges. Scuffing to edges. White sticker to rear panel.