Goodreads Choice Awards 2025

Join the Goodreads Author Program

Are you José María Castro Calvo, author of the books below?
Valores universales de la literatura española by José María Castro Calvo Valores Universales De La Literatura Espanola by José María Castro Calvo El aguali by José María Castro Calvo Don Quixote by Miguel de Cervantes Saavedra


To join the author program as José María Castro Calvo, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads