Whispering Island

1964

The Lost Continent

19685.6

Ambush

1966

The Castaways

1964

High Tide

1964

Counter Plot

1966

Gun Runners

1966

The Hunt in the Woods

1964

The Conspirators

1966

The Crusader's Treasure

1964

Shipwreck

1967

The Secret Door

1964

The Ghost Army

1966

Son of the Sahara

19667.0

Five Have a Mystery to Solve

19647.0

The Life of Galileo

1964

Daylight Robbery

19648.0

The Night Raiders

1967

The Blockade Runners

1967

The Last Hope

1966

A Man Inside

1967

The Golden Dragon

1967

River Rivals

19679.0

The Dragon's Secret

1967

Mission Accomplished

1967

Operation Airlift

1967

Trapped

1966

The Valley of Ghosts

1966