Tarzan at the Earth's Core

Overview:

• Title: Tarzan at the Earth's Core
• Author: Edgar Rice Burroughs
• Year: Unknown
• Publisher: Ace Books
• Price: $0.95
• Pages: 256
• Binding: Paperback
• Type: Novel
• Title Reference: Tarzan at the Earth's Core
• Notes:
  • Copyright page contains a partial printing history:
    • "First Ace printing: August, 1968" [G-736]
    • "Second Ace printing: November, 1969" [#79851]
    • "Third Ace printing: March, 1973" [#79852]
  • Ignores the 1963 printing, F-180
  • Fifth over-all printing, likely late '73 or '74
  • The artist is not credited, Frazetta is on the artwork