How to migrate record for ISBN to graphic novel from text edition?

[Min]

ISBN 9781631400275 belongs to the paperback graphic novel version of this title but it's lumped in with the text editions. I've never migrated anything before and I couldn't find the how-to for this in the manual. Would someone either walk me through it or migrate it? The cover is the same as the one showing for the hardback edition of the graphic novel. Thanks!

[lethe]

It's under combine-separate-merge in the manual: https://www.goodreads.com/help/librar...

I have separated the book, corrected the ISBN-13 and combined with the other graphic novel adaptations: https://www.goodreads.com/book/show/2...

I left the cover adding to you :)

ETA With adaptations the adapter should be the first named, but some have Beagle as the first listed author. That should be changed as well.

[Min]

Thanks, lethe! I don't edit things very often so I don't navigate the manual very well.
I've added the cover for this edition.