Wittgenstein in America

Reckoning With The Cowboy / Witness To Murder: Reckoning with the Cowboy (Dry Gulch, Montana) / Witness to Murder (Colby Agency: the Next Generation)

Mills Boon Vanished In The Mist Disappearance At Angels Landing.

Deputies Under Fire / Memory Of Murder: Deputies Under Fire (Renegade Canyon) / Memory of Murder (Colby Agency: The Next Generation) (Mills & Boon Heroes)

Wilderness Search / Killer On The Homestead: Wilderness Search / Killer on the Homestead (Bent County Protectors) (Mills & Boon Heroes)

Resolute Security / Operation Rescue: Resolute Security (The Protectors of Boone County, Texas) / Operation Rescue (Cutter's Code) (Mills & Boon Heroes)

Death By Data / Colton's Second Chance: Death by Data (Guardians of Justice) / Colton's Second Chance (The Coltons of Alaska) (Mills & Boon Heroes)

Hunting A Predator / Big Sky Safe House: Hunting a Predator (Bureaus of Investigation Mysteries) / Big Sky Safe House (Ironside Protection Services) (Mills & Boon Heroes)

Peak Suspicion / Twin Threats In Austin: Peak Suspicion (Eagle Mountain: Unsolved Mysteries) / Twin Threats in Austin (Marshals of Mesa Point) (Mills & Boon Heroes)