1944. Sixth Edition. 174 pages. Illustrated dust jacket over orange cloth boards with lettering. Clean pages with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Ownership plate stuck to front pastedown. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Moderate sunning to spine and edges with crushing to spine ends. Unclipped jacket. Panels and spine have light edgewear with tears and creases. Minor loss to spine and edges. Moderate tanning and wear marks to flaps, panels and spine.