Thuvia, Maid of Mars is the fourth novel in Edgar Rice Burroughs' amazing Barsoom series. John Carter's son, Carthoris, must rescue the love of his life, the princess Thuvia. This edition has a new introduction by World Fantasy Award winner Darrell Schweitzer. Schweitzer, the former Editor of Weird Tales and a pre-emanate scholar of fantastic fiction, places the Barsoom novels in their proper context. These novels will transport you to a lush Mars that never was. A Mars filled with strange and wonderful flora and fauna; giants and monsters; and most importantly, maidens in distress and fabulous adventures.