2025, Ediciones B

“Luis Zueco is the Spanish Ken Follett.”
Cadena SER

A STRANGE MANUSCRIPT

Madrid, 2012. Silvia enjoys a fairly quiet life; she works at the National Library, has a wonderful group of friends, and every night loses herself in the pages of one of those ancient books she collects with devotion. Until one day, a mysterious manuscript falls into her hands—one that changes everything forever.

A SECRET AMONG MEDIEVAL CASTLES

When she realizes she is being pursued and that her life is in danger, she seeks the help of Alex, an expert in medieval castles, to decipher the enigma. Together, they traverse Spain in a frantic race while dodging art thieves, seasoned police officers, and ruthless hitmen.

A HISTORICAL ENIGMA WITH THE PACE OF A THRILLER

Written in Luis Zueco’s fast-paced and unmistakable style, The 33rd Step takes us on a journey through medieval castles and shows that, within the stones of their walls, the greatest secrets of history can be hidden.