I took the screen capture this morning. So now I have no doubt that you're connected to the book in some way.
Or, I am friends with some of the people involved in the book project.
Or, I just sent an email to the publicly posted email address for the publisher and they responded graciously and promptly.
Or, as Harvey and Maurice most assuredly suspect (since I am an unknown/unfamiliar entity to them and their suspicions are aroused), I must have hacked into the publishers website without permission and corrected the spelling mistake.