Children's Tales by Laura Hale

This is a Crime Thiller set in the future. Nick Nebula is a private detective who with his android partner, Andrea Twobee, live in the asteroid belt. Taking on strange cases that Andrea handles with smarts and common sense while Nick makes the wisecracks. In this 2 part adventure Andrea’s creator Father dies and one of the six corporations who run the Solar System hires the duo to find out if Robert Vandergriff is still alive.