Sandra J. Cady is a former Detroit police officer as well as the past owner of a licensed private investigation agency. Her bachelor’s degree is in criminal justice with a master’s degree in administration. She is a member of Sisters in Crime and the Short Mystery Fiction Society. Her mystery novel featuring homicide detective Sam Roma, A Game of Luck, will be released April 2026. She is also the author of several short mysteries and her non-fiction has appeared in various trade journals.