Added table of contents.

The original contained some publisher's advertisements that are not reproduced here.

Changed "Her knowlege of herself" to "Her knowledge of herself."

Changed "name of her benefactor's" to "name of her benefactors."

Changed "speeech" to "speech."

Added missing quote after "And now, who are you?"

Changed "quick-witedness" to "quick-wittedness."

Changed "less that two hours" to "less than two hours."

Changed "capn's orders" to "cap'n's orders."

Changed "Helen'e uncle" to "Helen's uncle."

Removed unnecessary quote after "how he did eat."

Changed "ead not denied it" to "had not denied it."

Changed "credted" to "credited."

Changed "it" to "I" in "I would not put my knowledge into use."

Changed "that had not really done so" to "they had not really done so."

Changed "I was because" to "It was because."

Changed "unclapsed" to "unclasped."

Changed "prespiration" to "perspiration."

Changed ? to ! after "meted out to your murderer!"

Added missing "not" to "They were puzzled, and knew not what to do." This word was present in the original Boys of New York appearance but was missing from the New York Detective Library reprint.