- Edgar Wallace
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- Isabel Hornibrook
- Robert Barr
- Arthur Conan Doyle
- Charles Ross Jackson
- Edwin Balmer
- A. J. Dawson
- Olive M. Briggs
- Lawrence L. Lynch
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The Red Triangle: Being Some Further Chronicles of Martin Hewitt, Investigator
Arthur MorrisonRead For Free - Gaston Leroux
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A Voyage to Terra Australis — Volume 2 Undertaken for the purpose of completing the discovery of that vast country, and prosecuted in the years 1801, 1802 and 1803, in His Majesty's ship the Investigator, and subsequently in the armed vessel Porpoise and Cumberland schooner
Matthew FlindersRead For Free -

The Mansion of Mystery Being a Certain Case of Importance, Taken from the Note-book of Adam Adams, Investigator and Detective
Chester K. SteeleRead For Free - Arthur Conan Doyle
- Allan Pinkerton
- Robert W. Chambers
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An Apology for Atheism Addressed to Religious Investigators of Every Denomination by One of Its Apostles
Charles SouthwellRead For Free -

A Voyage to Terra Australis — Volume 1 Undertaken for the purpose of completing the discovery of that vast country, and prosecuted in the years 1801, 1802 and 1803, in His Majesty's ship the Investigator, and subsequently in the armed vessel Porpoise and Cumberland schooner
Matthew FlindersRead For Free - Arthur Morrison
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The Diamond Cross Mystery Being a Somewhat Different Detective Story
Chester K. SteeleRead For FreeChester K. Steele - John T. McIntyre








