Edgar Rice Burroughs 
Swords of Mars [EPUB ebook] 

John Carter reprises his role of hero as he vows to bring an end to the Assassins Guild. He must travel to one of the moons of Barsoom, Carter then creates a race of secret super assassins to destroy this powerful Guild of Assassins. He ventures to the city of Zedong in a fierce attempt to overthrow Ur Jan the leader of the Assassins. There are many fantastic characters and galaxies in this compelling spy story in this edge of your seat science thriller.