cover image Ancestor

Ancestor

Scott Sigler, . . Crown, $24.99 (425pp) ISBN 978-0-307-40633-0

In Sigler's timely tale of science run amok, Genada, a renegade biotech firm, is striving to synthesize a proto-mammal similar to the prehistoric entity that all mammalian life sprang from as a source of transplantable organs that the human body won't reject. Pressured for results before the government shuts down her lab, the firm's lead medico, Liu Jian Den, introduces something unorthodox into the creature's genome. The result: oversized and ravenously hungry embryos that eat their way out of the bovine wombs incubating them. A small band of scientists wind up trapped with the creatures on a Lake Superior island, where they become the prey of predators that pose a threat to life as we know it. Sigler (Contagious ) stuffs his story with an overabundance of speculative science, but the cinematic pacing keeps the action relentless and suspenseful. Its many pulpy flourishes notwithstanding, this is that rare horror B-movie of a thriller that compels reading until the final page. 10–15-city author tour. (May)