* “two laces at once” to “two places at once” (Chapter IV) * “may seen strange” to “may seem strange” (Chapter VII) * “a tract almost grazing” to “a track almost grazing” (Chapter X) * “dissapeared” to “disappeared” (Chapter XI) * “In easy visions” to “In uneasy visions” (Chapter XIII) * “Arthur Shandon” to “Arthur Hawkhurst” (Chapter XIII) * “Your afraid” to “You’re afraid” (Chapter XIII) * “polished then” to “polished them” (Chapter XVI) * “slighty” to “slightly” (Chapter XVI) * “fron” to “from” (Chapter XVI, three occurrences) * “as he did do” to “as he did so” (Chapter XVII) * “didn’t you makes” to “didn’t you make” (Chapter XVIII) Additionally, several occurrences of unpaired quotation marks have been corrected. Lastly, in Chapter IV a single line of dialogue (“Can you guess what poison was used?”) was erroneously omitted. It has been reinstated here (obtained by consulting the Orion House ebook). Other errors, if any, in the Penguin Books edition have been left as printed.