While looking into the perplexing loss of power aboard a nuclear submarine, Steve found himself taken captive.

A nuclear submarine was seized, its immense power now harnessed for acts of piracy and blackmail. Steve began to investigate, only to find himself taken captive. His desperate bid for freedom would require him to evade a terrifying obstacle…

Steve found himself embroiled in an operation centered around a trial satellite. However, his involvement swiftly transformed into danger when that same satellite became crucial for seizing control of a missile destined for sale to a foreig…

David McGrath’s daughter was abducted, the perpetrators intending to compel him to murder Steve. When the initial plot against Steve proved unsuccessful, David revealed the horrifying truth, and Steve found himself obligated to undertake a …

Steve was convinced Bigfoot had simply gone back into the wilderness—vanished into the vastness beyond human reach. Yet, with reports of sightings and photographs surfacing through the work of an anthropologist, he found himself compelled t…

When Steve set out to retrieve a stranded party of students trapped in a cable car suspended high on a mountainside, he was joined by two local men. Their mission: to reach the students before an approaching tornado could threaten them. How…

Assuming the identity of one of their own, Steve infiltrated a roller derby team—a front for its owner’s scheme to obtain and profit from classified intelligence. When the owner realized Steve's deception, he fabricated misleading clues, ho…

Charged with investigating a disturbing alteration in the Moon’s orbit—an anomaly triggering severe disruptions to Earth’s climate—Steve was dispatched into space. The source of the turmoil, it transpired, lay not within our own system's fa…

On the desolate surface of the moon, Steve found himself a prisoner, compelled to assist a scientist obsessed with what he claimed was a revolutionary energy source. The scientist held a terrible ultimatum: cooperate, or face the prospect o…

Assuming the guise of newlyweds alongside a fellow operative, Steve investigates the breach at headquarters – a clandestine raid aimed at stealing an atomic weapon. Their pursuit unfolds on the open road, within a recreational vehicle; howe…

Driven by her absence, Steve began to piece together what happened when his girlfriend vanished during a test flight of an experimental aircraft—one designed with advanced anti-radar capabilities. His inquiries led him to a disturbing conne…

Steve’s mission was to cultivate trust with a scientist who had conceived of a means to capture soldiers without resorting to violence; a remarkable invention the man stubbornly withheld from all others, fearing catastrophic consequences sh…

During a routine orbital mission, Steve found himself caught in an inexplicable temporal distortion, abruptly thrusting him six years forward in time. Upon his unexpected return, he was immediately taken into custody by the authorities, who…

A more formidable Venus probe was being demonstrated in a remote location for Steve and Oscar, when a chilling ultimatum arose: surrender control of nuclear armaments, or risk seeing the probe unleashed upon the populace. Faced with this th…

After every attempt at direct confrontation proved fruitless against the newly arrived Venus probe, Steve managed to deceive it, luring it into a deep chasm. Yet, his victory was short-lived; as the probe began boring its way toward a nearb…

During a search for a lost satellite adrift in the Pacific, Steve pulled a drowning woman from the water – only to discover she was not of this world. She proposed assisting him in retrieving the satellite, which had fallen upon an island b…

As Steve assisted a countess in recovering a microdot concealed within a painting at a museum, she subtly secured a celebrated masterpiece for herself, substituting it with a clever imitation. Oscar then dispatched Steve to reclaim the orig…

Following Steve’s near-fatal experience, he began to have visions—experiences that suggested the possible presence of a spiritual force.

Accusations of espionage against OSI’s head of communications plunged Steve into a desperate effort to clear his name. His investigation uncovered evidence of manipulated computer memory, leading him to suspect a clandestine operation linke…

Steve joins forces with the owner of the computerized matchmaking service to disable her machine, which has unexpectedly gained sentience. Following a narrowly avoided assassination orchestrated by the computer itself, Steve awakens in a me…

A terrorist had absconded with a Russian rocket launcher and American missiles, intending to leverage them as bargaining chips between the two nations. Steve was dispatched alongside a striking Russian operative to thwart the plot; however,…