The Unknown Quantity (novel)
The Unknown Quantity is a mystery novel by Mignon G. Eberhart published by Random House in 1953[1] and was issued in the UK by Collins Crime Club that same year.[2] It was reprinted in 1990 by Warner Books.[citation needed]
References[edit]
- ^ B. Lundy, Ione (July 5, 1953). "Murder, Romance, Stalk Through New Eberhart Mystery". The Delta Democrat-Times. p. 22. Retrieved May 25, 2024 – via Newspapers.com.
- ^ Laker, J.H.C. (December 25, 1953). "Somerset Family Bookshelf". Central Somerset Gazette. p. 2. Retrieved May 25, 2024 – via Newspapers.com.
External links[edit]
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