co-author
US /ˌkoʊˈɔː.θər/
UK /ˌkoʊˈɔː.θər/

1.
co-auteur, co-auteure
a person who writes a book, article, or other text with another person or people
:
•
She was the co-author of the groundbreaking research paper.
Elle était la co-auteure de l'article de recherche révolutionnaire.
•
He worked with a co-author on his latest novel.
Il a travaillé avec un co-auteur sur son dernier roman.
1.
co-écrire, écrire en collaboration
to write a book, article, or other text with another person or people
:
•
They decided to co-author a book on sustainable living.
Ils ont décidé de co-écrire un livre sur la vie durable.
•
Professor Lee will co-author the next edition of the textbook.
Le professeur Lee co-écrira la prochaine édition du manuel.