A digital copy is hosted on the Internet Archive for restricted access. Yo confieso: 45 años de espía|eBook - Barnes & Noble

Beyond ETA, Lejarza details his later work for Spanish intelligence (CNI) involving international terrorism, arms trafficking, and money laundering.

is the explosive memoir of Mikel Lejarza , better known as " El Lobo " (The Wolf), the most famous undercover agent in Spanish history. Co-authored with renowned espionage journalist Fernando Rueda , the book provides a first-person account of Lejarza's life after nearly half a century of silence. Key Narrative Highlights

Lejarza discusses his successes and bitter moments alike, admitting there are operations he would handle differently today. Format and Availability