The Penguin Problems Book by W. T. Williams and G. H. Savage
Penguin first number 260. Published March 1940. Rear cover advert: Army Club (cigarettes).
Covers and spine bright. No damage or flaws.
Pages and edges clean.
Dustwrapper clean. Hinges slightly rubbed, with small splits at head and foot of flap hinges.
Neat inked inscription inside front cover.
The photographs form part of this description.