Pickpocket dan the Dip accidentally acquires a piece of synthetic Kryptonite which makes him a formidable enemy for the man of steel until its effects wear off.
A careless scientist accidentally grows ants to giant size, and they prove to be intelligent and plotting world conquest.
Green Arrow and Speedy take on the notorious Trilby Gang .
* Atlas Publishing were a British company which published licensed reprints of Superman and other DC characters in black & white anthologies from 1950 to about 1962.
* The Superman title featured alternating Green Arrow and Johnny Quick backup features. 137 issues are believed to have been published, though no comprehensive catalogue appears to exist.