I think that the best option is to add the Spanish edition as a edition of the original book. The details of the Spanish edition are correct, but if you want, you can check them here: http://www.umbrieleditores.com/es-ES/... (this is the Spanish publisher website).
The original book was published in English and its title is We are all made of stars.
https://www.goodreads.com/book/show/2...
And this is a Spanish edition that I found in Goodreads and it is not shown in the previous link.
https://www.goodreads.com/book/show/4...
I think that the best option is to add the Spanish edition as a edition of the original book. The details of the Spanish edition are correct, but if you want, you can check them here: http://www.umbrieleditores.com/es-ES/... (this is the Spanish publisher website).
Thank you in advance for your help.