Updating details after publication details change

[Darcy]

Hi,

My book, After the Siren, was going to be self published, but is now being published by Penguin. The Goodreads page is here: https://www.goodreads.com/book/show/2...

However, this is no longer the ISBN that will be used (I didn't publish it under that ISBN), and the correct info is now available from Penguin (including an updated profile): https://www.penguin.com.au/books/afte...

Is it possible to have the info updated, and to also have it updated so the book shows up as being my book?

[Shim]

Can’t modify the ISBN. Please post a request to have the new edition added in the “adding new books and editions” folder. You can ask for the unpublished edition to be merged into the new one.