Chapter XXV
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“cross, to Fetter Lane and into Clifford’s Inn by the postern gate” delete the comma.
“Before I had replied to Mr. Isaacs, letter I received two” change the comma to a possessive apostrophe.
“which had slipped from me _subsconsciously_ would have been” to _subconsciously_.
“But would it escape Dr. Thorndyke’s almost superhuman penetration.” change the period to a question mark.
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