Pyramid Power by Max Toth
1976. Fourth Printing. 257 pages. Illustrated paper covers. Stamp to half title page. Minor foxing and moderate tanning to pages. More prominent to text block edges, lighter to reverse of covers. Hinges are lightly cracked and stained but covers remain firmly attached. Paper covers have light edge-wear and corner curling with mild creasing and scuffing overall. Spine has heavier rolling and creasing.