Help needed with duplicate versions of the same book - The Building > Likes and Comments

I added my new book - The Building (ISBN 978-1-958339-33-6), but somehow it shows up twice in my author dashboard -- once with an October 10 publication date (with zero reviews) and one with an October 12 publication date (with 12 reviews). It's possible I created the book twice without realizing it. I'd like to remove the edition that has zero reviews so that nobody tries to post reviews to that version of the book and stick with the version that already has reviews. Thanks for your help -- you librarians are life-savers!

The combine tool can be found right above your book list.

Closing as this is not an add book request.