No Dick my name is not DaveEyre - it is Dave Eyre.

She signs in as Ruth Archer. Not as MrsDerek, which is not her name and she is not married as far as I know but if she was and she missed off her husband's surname it would be Mrs. Derek. She is not Joanne Crump either.

From a man complaining about the accuracy of a book you have written twaddle. So nothing new there.