Welcome to the Essential Novelists book series, were we present to you the best works of remarkable authors. For this book, the literary critic August Nemo has chosen the two most important and meaningful novels of Otis Adelbert Kline wich are The Swordsman of Mars and The Outlaws of Mars. Otis Adelbert Kline was a songwriter, an adventure novelist and literary agent during the pulp era. Much of his work first appeared in the magazine Weird Tales. Kline was an amateur orientalist and a student of Arabic, like his friend and sometime collaborator, E. Hoffmann Price. Novels selected for this book: - The Swordsman of Mars. - The Outlaws of Mars. This is one of many books in the series Essential Novelists. If you liked this book, look for the other titles in the series, we are sure you will like some of the authors.