Synthetic Men of Mars
by Edgar Rice Burroughs
John Carter, the mighty warlord of Mars, embarks on terrifying new adventures. He is captured by deadly warriors mounted on large birds, taken to the unfortunate city of Morbus. There he meets Ras Tavas, an evil genius and master surgeon. A man who succeeds in his nightmarish desire to create life in his own beings - Ras Tavas, John Carter and beings who rebel and threaten the lives of all Mars
