1995. 5th impression . Unpaginated. No dust jacket, Folio edition with slipcase. Contains two books both in green cloth and housed in green slipcase. Contains black and white illustrations. Binding remains firm.Pages remain bright with minimal tanning. Boards have light edge-wear with slight rubbing to surfaces and spine is presentable with minimal crushing and tanning. Slipcase has light edge-wear with minor markings to panels.