Goodreads Librarians Group discussion

When I published my first book, I didn't understand why I was getting duplicates, but I see now that the reason is that my Goodreads account dashboard is under S.H. Clasen, and my Amazon is SH Clasen without punctuation. Can I change my account author name as well as my current books (How to Face Eternity) to SH Clasen so I don't have this problem in the future when books come in automatically from Amazon? Also, I have two other books I'd like to get connected to my SH Clasen Dashboard. The titles for those are "Sugar and Spice, Naughty and Nice: Portland Romance Writers' Winter Anthology" & "Til Death Do Us Part : A Series of Love Letters". They are listed under SH Clasen right now.

Thanks so much for your help!

We use proper punctuation here at Goodreads.