Luke Skywalker and his crew of Planetary Pioneers attempt to destroy a moon which has been blasted out of its orbit and threatens to collide with their planet.
- ISBN10 0394840879
- ISBN13 9780394840871
- Publish Date 12 March 1979
- Publish Status Remaindered
- Out of Print 15 June 2011
- Publish Country US
- Imprint Random House Books for Young Readers
- Format Hardcover
- Pages 32
- Language English