Superboy discovers that the boys at a camp are being hypnotized.
The price of "Superboy #190 - Fn-" at House of Heroes Comics is USD $6.00.
The publisher of "Superboy #190 - Fn-" is DC Entertainment.
The genre of "Superboy #190 - Fn-" is Superheroes.
"Superboy #190 - Fn-" falls under the category of Comics.
The artists of "Superboy #190 - Fn-" are Bob Brown, Dave Cockrum, and Nick Cardy.
The writers of "Superboy #190 - Fn-" are Cary Bates, Murray Boltinoff, and Leo Dorfman.