1963. Fifth Impression. 221 pages. No dust jacket. Black cloth boards with lettering. Clean pages with light tanning and mild foxing throughout. Pencil markings to top and bottom textblocks. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Minor splits to spine ends and corners causing cloth to be frayed. Minor wear marks to boards.