The book, which tries to find out what happened the night Napoleon Bonaparte locked himself in the Giza pyramid, will be published on May 6th.

Napoleon Bonaparte's entourage were in charge of explaining to the world that the general spent a night inside the Egyptian pyramid of Giza. However, no one knows for sure what happened during the seven hours that he was locked inside, beyond the fact that he woke up pale and withdrawn, assuring that he would never talk about it. "Even if I told, they wouldn't believe it," said the Frenchman, who kept his promise to never reveal what happened.

Years later, in 1977, Javier Sierra had the privilege of being able to live that same experience, from which years later one of his bestsellers, La Píramide Inmortal, would be born.

Continue reading here: La Vanguardia