Ron Miller

Escape to witch mountain: Two orphan children escape from a scheming millionaire and discover they have come from another planet. Return from witch mountain: The entire city of Los Angeles teeters on the brink of nuclear disaster when the greedy criminals manipulate a young boy's supernatural powers for their own devious gain. But the youth's sister and a streetwise band of truants join forces in a desperate attempt to save the city from destruction....

Scientists are all aboard an Earth discovery vessel on a fruitless search for life in space when they encounter a lost spaceship perched on the event horizon of the universe's most powerful phenomenon, a black hole.

A minister and six ladies from his congregation set out to put an end to an illegal gambling operation.