Henry Carter Hull

"Zita the Spacegirl has saved planets, battled monsters, and wrestled with interplanetary fame. But she faces her biggest challenge yet in the third and final installment of the Zita adventures. Wrongfully imprisoned on a penitentiary planet, Zita has to plot the galaxy's greatest jailbreak before the evil prison warden can execute his plan of interstellar domination!" --

Zita is determined to find her way home to Earth, but her exploits have made her an intergallactic megastar, and as her true self is eclipsed by her public persona, she faces a robot doppelganger, unsure of who she can trust.