missing ISBN-10 on a certain edition of a book -- need for gr import

[Violet]

hi!

(i'm not sure where this question fits--my apologies if i put it in the wrong section.)

as the title says, i'm working on my GR import. the book i'm trying to add to my spreadsheet can be found here: Speak--i think i found its isbn-10, not certain--i used the library of congress' conversion website on that edition's isbn-13 and came up with 125023204X. on the import page it says that only books already in GR's database can be added to one's shelves, and the ISBN-10 i provided isn't in GR's database. so: could one of y'all add the ISBN-10 i provided to the edition i linked?

[Olga]

Yes this is the right one, added ISBN10