Ann Cleeves is the multi-million copy bestselling author behind three hit television series—Shetland, starring Douglas Henshall, Vera, starring Academy Award Nominee Brenda Blethyn, and The Long Call, starring Ben Aldridge—all of which are watched and loved in the United States. All three are available on BritBox.

The first Shetland novel, Raven Black, won the Crime Writers' Association Gold Dagger for best crime novel, and Ann was awarded the CWA Diamond Dagger in 2017. She was awarded the OBE in 2022 for services to reading and libraries. Ann lives in the United Kingdom.

Lori Rader-Day is the Edgar Award–nominated and Anthony and Mary Higgins Clark award–winning author of Death at Greenway, The Lucky One, Under a Dark Sky, The Day I Died, Little Pretty Things, and The Black Hour. She lives in Chicago, where she is co-chair of the mystery readers’ conference Murder and Mayhem in Chicago. She was the 2020 national president of Sisters in Crime.