DESCRIPTION:
Part 1 of the unfinished series The Strange Particle by Neil Chamberlain and Django Voris

Global warming has melted the ice caps, releasing a long-dormant race of bloodthirsty, warmongering mermaids. Unleashed upon the world they quickly destroy the corrupt Frog Men and their corrupt empire, paving the way for the Merwitch to ascend from the depths and claim the Frogland throne.