The Mastermind of Mars

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Overview:

Title: The Mastermind of Mars
Author: Edgar Rice Burroughs
Year: 1963
Publisher: Ace Books
Price: $0.40
Pages: 159
Binding: Paperback
Type: Novel
Title Reference: The Mastermind of Mars
Notes: The last page consists of an ad for 11 ERB books, from F-156 to F-182. There is another version of this F-181 with 22 ads. Artwork includes two interior pieces by St. John and a cover and frontispiece by Krenkel.
Month of publication per Henry Hardy Heins' A Golden Anniversary Bibliography of Edgar Rice Burroughs.