A Book A Week

Like clockwork, each summer Riley Sager releases a new standalone thriller. While he’s made his name with horror-tinged novels like Lock Every Door and Home Before Dark, he’s never been afraid to push into new territory. This year’s release, With a Vengeance, may be his boldest departure yet. Instead of haunted apartments or eerie estates, Sager gives us a classic locked-room mystery in the style of Agatha Christie, set in the 1950s, aboard a train hurtling down the tracks, where a murder leaves every passenger a suspect. It’s a familiar setup, but one I couldn’t wait to see Sager twist into something of his own.

Anna Matheson has been seeking justice for her family ever since six individuals destroyed their lives back in 1942. Justice, of course, is never easily won. For twelve years, Anna has been carefully plotting her revenge, and tonight her plan finally comes into motion. She’s lured those responsible onto a luxury train bound from Philadelphia to Chicago, an overnight journey with no escape. Once trapped together, she believes they’ll have no choice but to confess, and when the train pulls into the station, the authorities will be waiting.

But the best-laid plans rarely hold. A murder aboard the train threatens to derail everything. Someone else is on board, and they're pursuing their own brand of revenge. The first victim is only the beginning. Suddenly, Anna finds herself in an unthinkable position protecting the very people she despises, all while racing to unmask a killer. After all, she can’t have her vengeance if her enemies die before they confess.

With a Vengeance feels like the most straightforward mystery Riley Sager has ever written, and I’m not entirely sure how I feel about that. I’ve come to expect original plots from him, filled with wild twists and at least a touch of the spooky or supernatural. While there are some clever reveals here, much of the story feels a bit too familiar. I also never fully connected with Anna as a main character. With nearly everyone else on the train painted as awful people, it was tough to root for anyone.

Maybe I’m being too picky. I do admire that Sager refuses to repeat himself, and with that approach, it makes sense that I’ll enjoy some of his books more than others. Taken on its own, With a Vengeance is a respectful homage to a bygone era of mystery writing. It didn’t thrill me in the same way some of his other novels have, but it’s still a perfectly fine, classic-feeling whodunit.

For more information, visit the author's website, Amazon, and Goodreads. 

(2025, 71)