Carmen Posadas returns to our series of literary interviews with the indomitable Spanish author Javier Sierra.

Javier Sierra is one of the most accomplished authors on the Spanish literary scene. His works have been translated into 40 languages, and he is perhaps best known as the author of the New York Times bestselling novel The Secret Supper.

Learn more about the thrilling adventures that inspired his page-turning novels at the QSSI YouTube channel.