Books like Dead Letter Drop by James, Peter

Tom Clancy’s thriller *Rainbow Six* follows ex‑Navy SEAL John Clark as he faces an unprecedented terrorist threat that could end life as we know it.

A high‑stakes thriller where a British intelligence unit hunts a transnational criminal, aided by a team of Ukrainian operatives.

Gabriel Allon, an art restorer turned spy, hunts a stolen Caravaggio masterpiece—and must resort to art theft himself.

A high‑stakes thriller where a literary agent, a CIA operative, and an author collide as a dangerous manuscript threatens careers, secrets, and lives across New York, Copenhagen, and Zurich.

A tense espionage thriller that follows former CIA operative Milo Weaver as he battles the Chinese secret service and conspirators from the United Nations and German BND in a deadly quest for revenge.

An American spy is recalled from a quiet life in Shanghai to Washington and must undercover the U.S. ambassador role at a Chinese conglomerate to uncover the true nature of its CEO, a supposed front for top-level Chinese intelligence.

An ugly duckling as a child, Jodie Bentley had two dreams in life - to be beautiful and rich. She's achieved the first, with a little help from a plastic surgeon, and now she's working hard on the second. Her philosophy on money is simple: you can either earn it or marry it. Marrying is easy, it's getting rid of the husband afterwards that's harder, that takes real skill. But hey, practice makes perfect . . . Detective Superintendent Roy Grace is feeling the pressure from his superiors, his previous case is still giving him sleepless nights, there have been major developments with his missing wife Sandy, and an old adversary is back. But worse than all of this, he now believes a Black Widow is operating in his city. One with a venomous mind . . . and venomous skills. Soon Grace comes to the frightening realization that he may have underestimated just how dangerous this lady is. Love You Dead is the gripping twelfth book in Peter James' Roy Grace series.

American war correspondent Christopher Cobb trails a mysterious German intellectual aboard the Lusitania, where a dangerous romance with actress Selene Bourgani threatens to expose wartime secrets.

A man finds himself buried alive, and Detective Superintendent Grace must uncover the truth.

Three young men from different countries meet decades later and become adversaries, racing against time to steal 200 tons of uranium.

Anne, grieving her banker father’s mysterious death, discovers her husband’s political ambitions and a secret from his past. As hidden recordings surface, she must unravel a CIA‑linked conspiracy to find truth and protect her future.