Extinction (Douglas Preston)

Extinction
The Cash and Colcord series, Book 1
Douglas Preston
Forge Books
Fiction, Sci-Fi/Thriller
***+ (Okay/Good)

DESCRIPTION: At Erebus Resort, a private valley in Colorado, wealthy visitors can see resurrected giants from a lost age. Thanks to a team of scientists, cutting-edge technology, and the investment of a billionaire backer, mammoths, glyptodonts, and more roam freely for the first time in thousands of years. Each creation has been carefully gene-edited to lack aggression, making them as safe as any domestic animal to be around.
Until two visitors disappear while on a high-country honeymoon backpacking excursion through the park, leaving behind pools of blood large enough that nobody doubts their fate.
At the Colorado Bureau of Investigation, Agent Frances Cash is eager to finally take the lead on a major case. Along with county sheriff James Colcord, she sets out to uncover what happened and if the culprit is animal or human. But it quickly becomes apparent that the Erebus staff knows more than they're letting on, that their cooperation has limits... and that the dead honeymooners are just the start of a far more dangerous spree.

REVIEW: With clear (and acknowledged) influence from Michael Crichton's Jurassic Park, Extinction explores the pitfalls of de-extincting lost species, particularly the slippery slope when arrogance crossbreeds with scientific breakthroughs and the brakes of ethics are cut by greed (to mix and mangle a metaphor).
Opening with the doomed honeymooners, the story then establishes its heroes, CBI Agent Cash and Sheriff Colcord. Each is initially a little skeptical of the other due to interdepartmental rivalries and the politics of the situation (in addition to some internal personnel friction, Erebus Valley is a political hot potato, a major revenue source for the state and backed by people too powerful to ignore but opposed by numerous very vocal groups, some of which have rather good points), but they share a dedication to the job and a determination to see it through, no matter whose toes get stepped on and how inconvenient the truth might ultimately be. The head of Erebus security, Maximilian, promises full cooperation and appears shocked by the murder, but it's clear early on that the company has more going on than they're revealing, and that their boss ultimately values the survival of the park and continuation of his de-extinction work over the safety of human beings. Meanwhile, the culprits grow bolder and more violent, their attacks more depraved, their ultimate plan expanding in scale, putting everyone in danger. In thriller fashion, events escalate through various action pieces and setbacks to an explosive finale that sets up the next installment (which has yet to be published).
What cost it in the ratings was a sense of needless plot and character sprawl, some people and elements never really justifying their page time by the end, their fates a little too predictable. I guessed early on what was behind the attacks, though some bits of the reveal still worked well. I also expected a little more to come of the mammoths and a few other resurrected creatures, which had brief sense-of-awe moments after a big deal was made of their presence but ultimately might as well have been just advanced animatronics or not even been there at all, which is not something I should be thinking after I was promised a park full of Ice Age creatures; it's a bit like thinking the dinosaurs might as well have not been in Jurassic Park.
Other than those nitpicks, it's a decent enough thriller with sci-fi trappings. I didn't mind the heroes, though I don't know if I need to read any more in the series.

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