My Book associated to wrong author

[Chris]

I have been trying to add my new book Carnaby Circus to my book list and it appears to me (though I may be wrong) that it is assigned to another Chris Brown.

How do I rectify this?

[free]

book moved into yours...
your author profile is "Chris^^^^Brown" (with 4 spaces between first & last name)

[Chris]

Many thanks :)