Agent 0008 Dives Into The Voluptuous Peril Of… The Merciless Mermaids
From the back:
A mad medical genius had declared war to the death with the Navy … and he was ready to unleash his diabolical Merciless Mermaids for control of the oceans. He already had mastered the monsters of the deep — SUPER SQUIDS — and only 0008 stood in his way…