The first book, "A Legend is Launched".

2071. Charles "Skip" Roper is the sole survivor of a vicious alien attack on the Mars space station. Follow Skip as he leaps into the midst of interplanetary intrigue and searches the galaxy for the notorious Varco - leader of the Keebarian Space Chameleons.

The adventures continue with "Survival of the Fit".

The Earth's entire existence hangs in the balance as Skip Roper returns in a mission against all odds in this second adventure-packed book.