Jack Ryan Jr. is back to risk life and limb in saving a teenage girl from international killers while his father, U.S. President Jack Ryan Sr., figures out what to do with Iran’s clandestine uranium enrichment facility, hidden in a mine.

Junior, head of the secret intelligence outfit The Campus, which was functionally wiped out in Tom Clancy Flash Point (2023), is heading across Texas to a rendezvous with his fiancee, Lisanne Robertson, a one-armed former Marine and cop. He’s waylaid by the aftermath of a multi-vehicle accident that he discovers resulted from a gun attack that left a driver hanging on for life, and now puts Jack in the crosshairs of the gunmen. A tip leads him to a 4 a.m. meeting with Amanda, a single mom whose impetuous daughter, Bella, has run off with her highly undesirable boyfriend only to be abducted by the baddies. Meanwhile…in the nation’s capital, American surveillance has determined that Iran is on the cusp of nuclear armament. The only way to stop them is unleashing an unpiloted and untested super plane with massive destructive power. The book’s treatment of Iran’s “existential threat to the entire globe” as a subplot is rather curious, to say the least. You keep waiting for Bentley to connect the two stories, but that happens only superficially. Late in the book, we are told as an afterthought that Iran’s immediate threat had been “mitigated.” Unfortunately, there is no mitigation of the novel’s hackneyed prose—”The analytical portion of Jack’s brain couldn’t help but be impressed.”

Lots of violent action with little payoff.