Matt Cost

Matt Cost (aka Matthew Langdon Cost) is the highly acclaimed, award-winning author of the Mainely Mystery series. The first book, Mainely Power, was selected as the Maine Humanities Council Read ME Fiction Book of 2020. This was followed by Mainely Fear, Mainely Money, Mainely Angst, and Mainely Wicked. Cost is also the author of the Clay Wolfe / Port Essex Mysteries, Wolfe Trap, Mind Trap, Mouse Trap, Cosmic Trap, and the newest, Pirate Trap, published by Encircle in March 2024. I Am Cuba was...See more

Matt Cost (aka Matthew Langdon Cost) is the highly acclaimed, award-winning author of the Mainely Mystery series. The first book, Mainely Power, was selected as the Maine Humanities Council Read ME Fiction Book of 2020. This was followed by Mainely Fear, Mainely Money, Mainely Angst, and Mainely Wicked. Cost is also the author of the Clay Wolfe / Port Essex Mysteries, Wolfe Trap, Mind Trap, Mouse Trap, Cosmic Trap, and the newest, Pirate Trap, published by Encircle in March 2024. I Am Cuba was his first traditionally published novel. His other historical novels are Love in a Time of Hate (August 2021), and At Every Hazard (August 2022). His love of history and mystery is combined in his 1920s Brooklyn 8 Ballo series starting with Velma Gone Awry (April 2023) and continuing with City Gone Askew (July 2024). Cost was a history major at Trinity College. He owned a mystery bookstore, a video store, and a gym, before serving a ten-year sentence as a junior high school teacher. In 2014, he was released and he began writing. And that's what he does: he writes histories and mysteries. Cost now lives in Brunswick, Maine, with his wife, Harper. There are four grown children: Brittany, Pearson, Miranda, and Ryan. A chocolate Lab and a basset hound round out the mix. He now spends his days at the computer, writing. See less