Linda Darby Books in Order
Part ofDavid Bishop Books in OrderExplore the Linda Darby series by David Bishop in order, with book summaries, series background and tips on where to begin Linda and Ryan Testler's escalating suspense adventures.
Last updated: January 17, 2026
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Publication Order
4 books
Heart Strike
by David Bishop
2018
Tasked by the president with a quiet mission in Europe, Ryan Testler brings Linda Darby along as cover. Their tourist act falls apart just as a long sleeper terrorist awakens in Washington, drawing them into a race to stop a devastating attack.
The First Lady's Second Man
by David Bishop
2016
An assassination plot in Syria, a risky affair in Washington and threats against a mother and daughter in Oregon seem unrelated. Linda Darby and Ryan Testler follow the threads, uncovering one ruthless plan that stretches from small town life to the White House.
Hometown Secrets
by David Bishop
2015
Linda Darby reluctantly returns to her hometown for her mother's will and finds the place run like a private kingdom by the founder's grandson. With Ryan Testler, she digs into buried scandals and risks everything to free old friends from his grip.
The Woman
by David Bishop
2011
Linda Darby lives quietly in an Oregon beach town, trading stocks and avoiding entanglements, until she is attacked in an alley and rescued by a stranger who vanishes. Days later, her friend is murdered and a watcher appears in her bedroom, pulling Linda into a far reaching conspiracy.
Series background & context
The Linda Darby novels start in a quiet Oregon beach town and quickly grow into a globe spanning suspense series. Linda herself is not a cop or a spy. She is a divorced day trader who likes her independence, keeps relationships casual and values the anonymity of her small community.
In The Woman, that routine life shatters. Linda’s closest friend runs a mysterious consulting firm that seems to work for the government but never has visible clients. After Linda is attacked in an alley and rescued by a stranger, she learns that her friend has been tortured and murdered and that the two attackers are also dead. Someone is cleaning up loose ends, and Linda realizes she has been pulled into something far larger than a random street crime.
As the first book unfolds, events drag her all the way to the nation’s capital and into the orbit of Ryan Testler, a government operative whose missions often sit in the gray area between official policy and plausible deniability. Linda’s world shifts from day trading and one night stands to coded messages, covert travel and the unsettling knowledge that powerful people have noticed her.
Hometown Secrets sends Linda back to the town she once fled, summoned by the reading of her late mother’s will. There she finds a community dominated by the grandson of the town’s founder, a man who keeps local law enforcement and the courts in his pocket. Old friendships, buried resentments and small town loyalties collide as Linda decides whether she will risk herself to challenge his hold on the place she used to call home.
In The First Lady's Second Man, Bishop braids several threads together: an assassination plot in Syria, an affair in Washington that could rock a presidential campaign and threats against a woman and child in Oregon. Linda and Ryan are drawn toward all three, forced to figure out how they connect before the consequences become irreversible.
Heart Strike pushes the series fully into international thriller territory. The president sends Ryan to Europe to quietly build support for a new Middle East doctrine, and Linda goes along to maintain the cover of a tourist couple. Back in Washington, a lone terrorist who has lived years as a sleeper struggles between his duty to carry out an attack and the American life he has built. The story tracks both sides as Ryan leads the hunt and Linda finds herself once again at the fault line between ordinary life and geopolitical crisis.
Across the Linda Darby books, the through line is an everyday woman learning to navigate deadly secrets without losing her sense of right and wrong. The tone mixes romance, small town drama and high stakes espionage, making the series a good fit for readers who like their thrillers anchored by a character who never set out to be a hero.
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