Today’s Adventure: David Harding and Harry Peters move to break up a widespread parcel-post theft ring, but their raid on the gang’s New York warehouse uncovers two deaths made to look like a murder-suicide. Harding suspects that the apparent solution is a setup and sets out to uncover who is really behind the killings. Original…

Today’s Adventure: David Harding and Harry Peters investigate a massive parcel-post theft ring operating in several major cities. Peters goes undercover as a New York postal clerk, hoping to work his way inside the organization, but the investigation becomes increasingly dangerous as the gang grows suspicious of its newest recruit. Original Radio Broadcast: July 20,…

Today’s Adventure: Counterspy chief David Harding tackles a different kind of threat when a juvenile court official asks for help breaking the grip of violent street gangs on Brooklyn’s youth. Undercover operative Harry Peters infiltrates one of the toughest gangs, hoping to expose its ruthless leader before more impressionable boys are drawn into a life…

  Today’s Adventure: Counterspy chief David Harding investigates a charity that claims to help disabled veterans and workers prepare for new careers. When a courageous insider exposes the organization’s true purpose, Harding devises a plan to protect the legitimate cause while bringing a confidence man to justice. Original Radio Broadcast: September 8, 1949 Originating from…

Today’s Adventure: After the notorious Professor Emery Horn escapes from death row through an astonishing feat of planning and deception, David Harding and Harry Peters launch a nationwide hunt for the brilliant killer. Realizing conventional police methods won’t be enough, Harding instead searches for the one clue Horn can’t disguise—his own mind. Original Radio Broadcast:…

Today’s Adventure: Professor Emery Horn has spent years cultivating the reputation of a brilliant but reclusive scientist. When a counterspy agent arrives to question him about a daring bank robbery, Horn launches an elaborate escape that sets David Harding and Harry Peters on the trail of one of the most dangerous and ingenious criminals they’ve…

Today’s Adventure: After an undercover counterspy agent narrowly survives an assassination attempt, David Harding sends Harry Peters to assume his identity and infiltrate a dangerous espionage ring. As Peters follows a trail of coded messages from Detroit to Memphis and on to New Orleans, he finds himself surrounded by people who may be allies—or assassins.…

Today’s Adventure: After a daring daylight bank robbery leaves two people dead and several wounded, counterspy agents launch a citywide manhunt for a ruthless gunman known for taking impossible risks. As the killer fights his way through police roadblocks, waterfront hideouts, and a crowded amusement park, David Harding and his agents race to stop him…

Today’s Adventure: Counterspy agents launch an elaborate sting operation to trap the mysterious Manuel Rodriguez, a wealthy Mexican rancher suspected of brokering stolen atomic secrets. Posing as crooks who have stolen a valuable uranium compound, Peters and Agent Ella Thomas risk their lives to convince Rodriguez they have something worth killing for. Original Radio Broadcast:…

Today’s Adventure: When a respected Mexican businessman suddenly reappears at the home of the woman he loves, it is only because a mysterious religious statue he once gave away may now be carrying a deadly secret. As a pair of ruthless spies race to recover it, David Harding and the counterspies investigate the theft of…