Pathfinders in Space

Professor Wedgwood's children have brought his supply rocket to the moon. But the rockets have landed 150 miles apart. Both parties discover that someone has already been to the moon.Then Jimmy disappears.

The three children find a cave containing relics of a previous civilisation. Meanwhile, Wedgwood is trying to reach them. Then the children make another startling discovery.

Professor Wedgwood's amazing discoveries on the moon indicate a previous landing sometime in the distant past. Will the alien spaceship reveal its secrets?

While Wedgwood and the children explore inside the ancient spaceship, meteorites bombard the Moon. When dlsaster strikes, Wedgwood is faced with a terrible decision.

With one rocket destroyed by meteorites, Only Valerie and Henderson can return to Earth, Then Professor Wedgwood makes a daring bidfor safety.