Thomas Olde Heuvelt (1983) is the international bestselling author of HEX. The much-praised novel was published in over twenty-five countries around the world and is currently in development for TV by Gary Dauberman. Olde Heuvelt, whose last name in Dutch dialect means “Old Hill,” was the first ever translated author to win a Hugo Award for his short story "The Day the World Turned Upside Down". His new novel ECHO will be out with Nightfire Books in the US and Hodder & Stoughton on February 8, 2022. International publication of his novel ORACLE, which topped all the bestseller charts in The Netherlands in March '21, will follow soon thereafter. Thomas lives in The Netherlands and the south of France and is an avid mountaineer. Praise for HEX: “This is totally, brilliantly original.” —Stephen King “Creepy and gripping and original.” ―George R.R. Martin “Spielbergian in the way Olde Heuvelt shows supernatural goings-on in the midst of everyday life... It’s a fabulous, unforgettable conceit and Olde Heuvelt makes the most of it.” ―The Guardian

Floris Kleijne is an experienced suspense author, called "one of the best Dutch thriller writers" by Veronica Magazine. His work appeared in The Guide, the lifestyle glossy of Veronica Magazine, as well as in numerous British, American, Canadian, and Australian periodicals and anthologies. For his award*-winning first novel, the thriller Klaverblad, he found inspiration in real-life cases of wholesale real estate and IPO fraud. Floris Kleijne writes English-language science fiction, fantasy, horror, and other genres under the pen name Floris M. Kleijne. * Schaduwprijs 2021 for best debut thriller of the year.

Librarian Note: There is more than one author in the Goodreads' database with this name. See this thread for more information. Michael Connelly decided to become a writer after discovering the books of Raymond Chandler while attending the University of Florida. Once he decided on this direction he chose a major in journalism and a minor in creative writing—a curriculum in which one of his teachers was novelist Harry Crews. After graduating in 1980, Connelly worked at newspapers in Daytona Beach and Fort Lauderdale, Florida, primarily specializing in the crime beat. In Fort Lauderdale he wrote about police and crime during the height of the murder and violence wave that rolled over South Florida during the so-called cocaine wars. In 1986, he and two other reporters spent several months interviewing survivors of a major airline crash. They wrote a magazine story on the crash and the survivors which was later short-listed for the Pulitzer Prize for feature writing. The magazine story also moved Connelly into the upper levels of journalism, landing him a job as a crime reporter for the Los Angeles Times, one of the largest papers in the country, and bringing him to the city of which his literary hero, Chandler, had written. After three years on the crime beat in L.A., Connelly began writing his first novel to feature LAPD Detective Hieronymus Bosch. The novel, The Black Echo, based in part on a true crime that had occurred in Los Angeles, was published in 1992 and won the Edgar Award for Best First Novel by the Mystery Writers of America. Connelly has followed that up with over 30 more novels. Over eighty million copies of Connelly’s books have sold worldwide and he has been translated into forty-five foreign languages. He has won the Edgar Award, Anthony Award, Macavity Award, Los Angeles Times Best Mystery/Thriller Award, Shamus Award, Dilys Award, Nero Award, Barry Award, Audie Award, Ridley Award, Maltese Falcon Award (Japan), .38 Caliber Award (France), Grand Prix Award (France), Premio Bancarella Award (Italy), and the Pepe Carvalho award (Spain) . Michael was the President of the Mystery Writers of America organization in 2003 and 2004. In addition to his literary work, Michael is one of the producers and writers of the TV show, “Bosch,” which is streaming on Amazon Prime Video. Michael lives with his family in Los Angeles and Tampa, Florida.