Star Wars: The Maverick Moon book

 This book came out in 1979. This has been in my collection since that time. I do not know what the story is about. Here is a synopsis found online:

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.

Sounds exciting!!

 Oh my goodness, the art is interesting. LOL! Poor Luke.

Leia doesn't look too bad.