2026 Reading Challenge

Join the Goodreads Author Program

Are you Margaret Jull Costa, author of the books below?
The Penguin Book of Spanish Short Stories by Margaret Jull Costa Take Six by Margaret Jull Costa Madrid Tales by Margaret Jull Costa Written Lives by Javier Marías The Dedalus Book of Spanish Fantasy by Margaret Jull Costa Wherever I Lie Is Your Bed by Margaret Jull Costa When I Was Mortal by Javier Marías Margaret Costa's Four Seasons Cookery Book by Margaret Costa Adultery by Paulo Coelho The Elephant’s Journey by Margaret Jull Costa


To join the author program as Margaret Jull Costa, 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