Chessmen of Mars, by Edgar R. Burroughs

The Chessmen of Mars, by Edgar Rice Burroughs. 5th novel in his Barsoom series. Copyright 1922. This book published by Ballantine Books, 1963. Cover art by Gino D’Achille.

At the back is a 2-page description of “Jetan, or Martian Chess”, by ERB. A final page describes ERB himself and the great number of his books read which must number “a thousand million or more.”