The Mohole Mystery was created in 1968.
The ISBN of The Mohole Mystery is 0571082106.
Mohole Mystery is by Hugh. Walters. It has 185 pages. It is a Chris Godfrey novel published in 1969.
To an extent it was not.
15 years
The Mohole.
15 years
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The Wickham Mystery was created in 1931.
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