Drew and Princess Thalia conclusively defeat the evil warlord Lexas, foiling his plan to transfer his brain into her body. In the grand tradition of Edgar Rice Burroughs, Goddess of Mars is the final volume of the Clayton Drew Quartet.
Used availability for John Russell Fearn's Goddess of Mars
October 1995 : USA Paperback
June 2015 : UK Kindle edition
Title: Goddess of Mars: Clayton Drew Book 4
Author(s): John Russell Fearn
Availability: Amazon UK