Killer Flies by Mark Kendall

Killer Flies
by Mark Kendall
1983, Signet

Escaped genetically altered flies eat people and later mutate into giant flies before being stopped by organ music. I guess flies can bite, but this is one of the less plausible animal attack books. More pages are devoted to romance. A rancher widow's child dies in the fly attacks and she spends her time wondering if she should hook up with the scientist who killed her daughter or if she should keep banging one of her employees.

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