Tom Corbett #6

<b>Treachery in Outer Space</b>. When Tom Corbett and his two pals of the <i>Polaris</i> unit are assigned to monitor the three giant spaceships which are entered in the most famous race in all space history, an adventure begins which is bound to make your blood tingle. The race is to the spaceport of the planet Titan where rich crystal mines are located. Fully illustrated with the original book artwork.