Follows the adventures of the World Space Patrol (WSP) Earth ship, Fireball XL5, as Colonel Steve Zodiac and his crew explore Sector 25 of the galaxy in the year 2062, encountering new alien races-both friendly and hostile-along the way.

Fireball XL5 was part of the fleet of interplanetary rockets protecting Sector 25 of the Solar System from alien invasion under the supervision of the World Space Patrol. In command of XL5 was Steve Zodiac, and his crew consisted of Venus, a doctor, Professor Matic, the science officer, and Robert the Robot, the rocket's mechanical co-pilot.—Marg Baskin <[email protected]>