Mask My Agony (A Panther Book 2097) by Heinz Konsalik
1966. Panther Edition. 207 pages. Pictorial paper covers. Moderate tanning to pages. More prominent to text block edges, lighter to reverse of covers. Hinges are lightly cracked but covers remain firmly attached. Paper covers have light edge-wear and corner curling with minor tanning and scuffing overall. Spine has mild rolling and creasing.