Four books (three classics and one silly) for $40US
and whatever USPS media rate is - for CONUS only.

Jim Corbett MAN-EATERS OF KUMAON (1st Edition) 1946 (dust jacket)
J A Hunter HUNTER (1st Edition) 1952 (dust jacket really worn)
Robert Ruark USE ENOUGH GUN 1966 (dust jacket)

and free with the above
Roy Rockwood BOMBA THE JUNGLE BOY - THE MOVING MOUNTAIN (1926, worn)