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All books in Fair to Good+ condition, with light wear to corners, edges, spines and covers.

Buy 2, 3, or more, and get a bulk discount.
Prices are based on condition & scarcity.
Books ship via media mail, with tracking numbers.

Let me know if you have any questions, I'll just keep listing more and more of these from a vast reservoir.
Take a moment to peep our other vintage paperback listings, I am slowly uploading them by publisher and genre.

In this listing:
Kyrik: Warlock Warrior - Leisure 252NK, 1975 1st Print (very good condition)
Kyrik Fights The Demon World - Leisure 248NK, 1975 1st Print (good condition)
Kyrik And The Wizard's Sword - Leisure 333ZK, 1976 1st Print (good condition)
Kyrik And The Lost Queen - Leisure 420ZK, 1976 1st Print (good condition)
Kothar Of The Magic Sword - Belmont, 1969 1st Print (very good condition)
The Borgia Blade - Belmont 227, 1961 1st Print (fair condition)
Conehead - Ace 11658, 1973 1st Print (good condition)
The Conquering Prince - Crest 166, 1957 1st Print (good condition)
Escape Across The Cosmos - Paperback 52-273, 1964 1st Print (fair condition)
Jules Verne's Five Weeks In A Balloon - Pyramid F-753, 1962 1st Print (fair condition)
The Hunter Out Of Time - Ace F-354, 1965 (fair condition)
Iron Lover - Avon T-341, 1959 (very good condition)
Terror Over London - Fawcett Gold Medal 648, 1957 1st Print (fair condition)

About the Author (from wiki):
Gardner Francis Cooper Fox[1] (May 20, 1911 – December 24, 1986)[2][3] was an American writer known best for creating numerous comic book characters for DC Comics. He is estimated to have written more than 4,000 comics stories,[4] including 1,500 for DC Comics. Fox was also a science fiction author and wrote many novels and short stories.

Fox is known as the co-creator of DC Comics heroes Barbara Gordon, the original Flash, Hawkman, Doctor Fate, Zatanna and the original Sandman, and was the writer who first teamed several of those and other heroes as the Justice Society of America, and later recreated the team as the Justice League of America. Fox introduced the concept of the Multiverse to DC Comics in the 1961 story "Flash of Two Worlds!".

From 1969 to 1970, Belmont Books published a series of sword and sorcery novels by Fox, featuring the barbarian character Kothar. These were Kothar: Barbarian Swordsman, Kothar of the Magic Sword, Kothar and the Demon Queen, Kothar and the Conjurer's Curse and finally Kothar and the Wizard Slayer.[12] These were followed in 1976 by another series (published by Leisure Books) featuring the barbarian Kyrik: Kyrik: Warlock Warrior, Kyrik Fights the Demon World, Kyrik and the Wizard's Sword and Kyrik and the Lost Queen.[13]

Kothar and the Conjurer's Curse was adapted by Marvel Comics as a six-part Conan story starting with Conan the Barbarian #46 ("The Curse of the Conjurer", Jan. 1975) with scripter Roy Thomas and artists John Buscema, Joe Sinnott, Dan Adkins, and Dick Giordano.[14]