Deadly Serious by A. J. Thibault is a darkly comic spy thriller about Dan Goodis, an anxious would-be stand-up comic whose ordinary life gets pulled into a dangerous web of Cold War secrets, murder, romance, family history, and strange science. The book moves between 1980s Los Angeles and later consequences, mixing comedy clubs, intelligence operations, anti-gravity intrigue, and personal unraveling into a genre-bending thriller that is part espionage novel, part mystery, and part dark comedy.

This book feels restless in a good way. One minute, I was in a violent, snowy opening that feels almost cinematic, and the next, I was with Dan and his sheepdog in Los Angeles, watching his life veer between awkward humor and real danger. Thibault makes a bold choice by letting comedy and brutality stand close together. Sometimes that contrast is sharp enough to make you wince. Sometimes it works like a pressure valve. The jokes are not just decoration. They are part of how Dan survives, or tries to.

I also found myself thinking about how much of the book is really about fear beneath performance. Dan wants to be funny, but he is also exposed, insecure, and often overwhelmed by forces he barely understands. That gives the spy-thriller machinery a more personal edge. The author’s choices can feel big, strange, and occasionally messy, but the ambition is clear. This isn’t a neat little thriller that follows one clean track. It swerves. It piles on conspiracies, odd characters, romance, violence, and satire until the whole thing starts to feel like a feverish backstage tour of power and paranoia.

I would recommend Deadly Serious most to readers who like thrillers with personality, especially people who enjoy espionage stories that are willing to get weird, funny, and emotionally jagged. Readers who appreciate dark comedy inside a mystery-thriller will likely enjoy its nerve and unpredictability. It’s a book for someone who wants a plot with bite, a little chaos, and a main character who keeps trying to laugh while the world keeps raising the stakes.

Pages: 342 | ASIN ‏ : ‎ B01I92QGRQ