Larry Bond is an American author and wargame designer. He is the designer of the Harpoon and Command at Sea gaming systems, and several supplements for the games. Examples of his numerous novels include Dangerous Ground, Day of Wrath, The Enemy Within, Cauldron, Vortex and Red Phoenix. He also co-authored Red Storm Rising with Tom Clancy.

Dale Brown is an American writer and aviator known for aviation techno-thriller novels. At least thirteen of his novels have been New York Times Best Sellers.

Daniel Gerhard Brown is an American author best known for his thriller novels, including the Robert Langdon novels Angels & Demons (2000), The Da Vinci Code (2003), The Lost Symbol (2009), Inferno (2013) and Origin (2017). His novels are treasure hunts that usually take place over a period of 24 hours. They feature recurring themes of cryptography, art, and conspiracy theories. His books have been translated into 57 languages and, as of 2012, have sold over 200 million copies. Three of them, Angels & Demons, The Da Vinci Code, and Inferno, have been adapted into films.

Thomas Leo Clancy Jr. was an American novelist best known for his technically detailed espionage and military-science storylines set during and after the Cold War. Seventeen of his novels were bestsellers, and more than 100 million copies of his books were sold. His name was also used on movie scripts written by ghostwriters, nonfiction books on military subjects occasionally with co-authors, and video games. He was a part-owner of his hometown Major League Baseball team, the Baltimore Orioles of the American League and vice-chairman of their community activities and public affairs committees.

John Michael Crichton was an American author and filmmaker. His books have sold over 200 million copies worldwide, and over a dozen have been adapted into films. His literary works are usually within the science fiction, techno-thriller, and medical fiction genres, and heavily feature technology. His novels often explore that technology and failures of human interaction with it, especially resulting in catastrophes with biotechnology. Many of his novels have medical or scientific underpinnings, reflecting his medical training and scientific background.

Clive Eric Cussler was an American adventure novelist and underwater explorer. His thriller novels, many featuring the character Dirk Pitt, have reached The New York Times fiction best-seller list more than 20 times. Cussler was the founder and chairman of the National Underwater and Marine Agency (NUMA), which has discovered more than 60 shipwreck sites and numerous other notable underwater wrecks. He was the sole author or lead author of more than 80 books.

William H. DeSmedt is an American author of science fiction. His debut novel, Singularity (2004), explores the 1908 Tunguska event and the speculative hypothesis that it was caused by a submicroscopic, primordial black hole. Although Singularity is a work of science fiction, in the tradition of Michael Crichton, its premise is anchored in real-world science.

Vincent Joseph Flynn was an American author of political thriller novels surrounding the story of the fictional assassin Mitch Rapp. He was a story consultant for the fifth season of the television series 24. He died on June 19, 2013, after three years with prostate cancer.

Philip Ballantyne Kerr was a British author, best known for his Bernie Gunther series of historical detective thrillers.

Maksym Ivanovych Kidruk is a Ukrainian travelogue and fiction writer. His professional career began in 2009 with an autobiographical novel The Mexican Chronicles, describing the journey across Mexico from the Pacific Ocean to the Caribbean Sea. Since then Kidruk traveled in 29 countries and wrote eight fiction books including travelogues, adventure stories and thrillers. He is the author of the very first Ukrainian techno-thriller Bot. Most of his stories are based on real places and events which Kidruk witnessed or heard of from fellow travelers during his journeys. From 2012, he has been working solely in the techno-thriller genre.

James Paul Czajkowski, better known by his pen name of James Rollins, is an American veterinarian and writer of action-adventure/thriller, mystery, and techno-thriller novels who gave up his veterinary practice in Sacramento, California to be a full-time author. Rollins' experiences and expertise as an amateur spelunker and a certified scuba diver have provided content for some of his novels, which are often set in underground or underwater locations. Under the pen name James Clemens, he has also published fantasy novels, such as Wit'ch Fire, Wit'ch Storm, Wit'ch War, Wit'ch Gate, Wit'ch Star, Shadowfall (2005), and Hinterland (2006).

Mark Eugene Russinovich is a Spanish-born American software engineer who serves as CTO of Microsoft Azure. He was a cofounder of software producers Winternals before it was acquired by Microsoft in 2006.

Jack Soren is the pen name of Canadian writer Martin Richard Soderstrom, a writer of action-adventure/thriller novels. He was born and raised in Toronto, Canada and is now a resident of Oshawa, Canada.

Anthony Jean Tata, is an American retired United States Army officer, author, and government official. He is a retired brigadier general of the United States Army (1981–2009), and later served as a school district administrator for two large school districts in the District of Columbia and North Carolina. He served as Secretary of Transportation of North Carolina from 2013 to 2015 under Governor Pat McCrory. Tata is the author of the Threat series of thriller novels.

Bradley George Thor Jr. is an American thriller novelist. He is the author of The Lions of Lucerne, The First Commandment, The Last Patriot, and other novels. His latest novel in the Harvath series, Near Dark, was released in July 2020. Thor's novels have been published in countries around the world. He also contributed a short story entitled "The Athens Solution" to the James Patterson-edited anthology, Thriller. Thor also makes frequent appearances on Fox News and The Blaze.