Monsters by Peter Cawdron
Price: $2.99 USD. 98680 words.
Published on July 29, 2012. Fiction.
(5.00 from 1 review)
The fallout from a passing comet contains a biological pathogen, not a virus or a living organism, just a collection of amino acids, but these cause animals to revert to the age of the mega-fauna, when monsters roamed Earth.