They Found The World by Willis Hall & I.O. Evans
1960. No edition remarks. 192 pages. Dust jacket over blue cloth. Black and white illustrations throughout. Prize plate stuck to front pastedown. Clean pages with mild tanning and moderate foxing throughout. Tightly bound with faint thumb-marking throughout. Boards have light shelf-wear with corner bumping. Mild crushing to spine ends. Notable mottling. Clipped jacket has moderate edgewear with chips, tears, and creasing. Heavy foxing. Moderate tanning and marking all over.