ALBERTO CALIANI was born in Ceuta during the era of black-and-white television, though he has been living in Madrid since 2021. In 2013, he published El secreto de Boca Verde, an adventure thriller that became an Amazon #1 bestseller. In 2015, he followed up with La conspiración del rey muerto, a historical novel based on the legend of King Sebastian of Portugal. In 2017, he released La iglesia, a supernatural noir.

In 2021, Ediciones B published El puño del emperador, which won the double HISLIBRIS award for Best Historical Novel and Best Spanish Author of the Year. In 2023, the same publisher released La sombra del impostor, set in a Renaissance filled with violence, conspiracies, and secret wars. Some of the characters from La sombra take center stage in Siempre vienen de noche (Ediciones B, 2024), a dark and oppressive thriller set around the Monastery of Piedra.

In 2024, he co-wrote the script with Juan Gómez-Jurado for the Reina Roja prequel in audio fiction format: Reina Roja: Origen, El primer caso, available exclusively on Audible.

In 2025, he returns to contemporary thrillers with El cazador de libros, once again published by Ediciones B.

An active presence on social media, he always appreciates and responds to any comments or reviews on his Facebook, Instagram, or Twitter accounts.

Facebook: https://www.facebook.com/amartinezcaliani
Twitter: @AlbertoMCaliani
Instagram: @alberto_m_caliani