The Anomaly by Michael Rutger

This book ably works through a theme near and dear to me: that of hidden mysteries. 

The lead character is a jaded former screenwriter, now reduced to hosting a YouTube series on unexplained phenomena. He and his second-rate production team set forth to locate a cavern in a remote part of the Grand Canyon. Discovered by a 1909 expedition but long since forgotten, it's rumored to contain "wonders". 

The author, Michael Rutger, is a screenwriter by trade. Perhaps that's why he chooses to tell this tale using clever characters who constantly trade snappy dialogue. It's an odd choice given the subject matter of this tale. But the wry banter falls away whenever the action kicks in, which happens frequently. Rutger knows how to keep the pace moving along briskly. The Anomaly is a page-turner. I just kept reading it and reading it until there was nothing left to read. 

These virtues more than balance a couple of shortcomings. A couple of incidents are a bit too similar to certain popular movies (I won't name them, to avoid spoilers). And the author makes an effort to end most chapters with a cliffhanger phrased as a short, punchy sentence, which feels just a bit too manipulative. 

Don't be put off by the negative Kirkus review. The Anomaly is much better executed than Dan Brown's books. It's not as finely crafted as Jeff VanderMeer's Annihilation or John Langan's The Fisherman. But it's still a rattling good read for lovers of weird fiction and conspiracy theories.