"AXEL WALKER, the crazy TRICKSTER, likes toys and gimmicks. And this time he's making mischief using things no one can see. Whether it's oxygen, air pressure, or invisible gas, the TRICKSTER is bubbli
Test pilot Hal Jordan is recruited to join an intergalactic law enforcement squadron, but when a traitor is discovered within the group Hal must truly--and quickly--become a super hero.
