1. Swordsmen in the Sky: My favorite fantasy collection of all time. This is the collection that, more than anything, made me want to write Sword & Planet stories. Contains: Swordsman Of Lost Terra by Poul Anderson, People of the Crater by Andre Norton, The Moon That Vanished by Leigh Brackett, A Vision of Venus by Otis Adelbert Kline, and Kaldar, World of Antares, by Edmond Hamilton
2. A Princess of Mars, by Edgar Rice Burroughs. This is the one that started it all for me. The first in the Barsoom series by Burroughs. John Carter gets to Mars and has his first adventures. I loved it so much that from the moment I read it I began making up my own stories about this kind of character and world. Eventually, the Talera cycle resulted. I owe ERB so much for the joy he gave me and the inspiration he was for me with these books.
3. A Sword for Kregen, by Alan Burt Akers (AKA Kenneth Bulmer): This is the first Dray Prescot book that I ever read, and it is still my favorite. Dray Prescot meets a better swordsman than he is, which was unique in my experience with Sword & Planet fiction up to that time. The book also involves a game of living chess, or the Kregen equivalent of that, called Jikaida. I still remember finding this book at a small used bookstore in Russellville, Arkansas when I was in college there. Just a great story.
4. Aldair in Albion, by Neal Barrett, Jr.: This is the first in a four book series that has to be one of the most unique S & P works out there. It’s a bit outside the standard realm for S & P fiction because it actually takes place on a future earth. However, the feel of it—to me—is sword & planet with a healthy dose of animal fable. This is a story about a world abandoned by humans but only after they raised many other species to sentience. The main character is an intelligent, upright walking pig. But although that sounds like food for hilarity, the story is full of adventure and excitement.
5. In the Courts of the Crimson Kings, by S. M. Stirling: Stirling knocked it out of the park with this one. A wonderful revival of the Sword and Planet genre, and set on Mars no less. Great action, fantastic and wonderful characters, and a powerful ending. A truly enjoyable experience.