This new publication, titled La escisión del PNV y el origen de EA: los protagonistas opinan, delves into significant events in the political history of the Basque Country. It serves as a continuation of the author's previous work, which meticulously chronicled these occurrences using archival sources.

Following the release of his first book, the author has now successfully gathered public responses from prominent figures from both sides of the political divide, 40 years after the events. These include Xabier Albistur, Inmaculada Boneta, Juan Mari Juaristi, Ramón Martínez de Murgia, Josu Sánchez, Roman Sudupe, Koldo Amezketa, Carlos Octavio, Joxan Rekondo, and Ramón de la Sota. Additionally, Iñaki Anasagasti, Josu Ortuondo, Josu Bergara, José Alberto Pradera, Joxe Joan Gonzalez de Txabarri, and Alex Zapirain contribute to the book's epilogue in a round-table format.

This work offers an insightful read into events that have recently resurfaced in public discourse, providing a deeper understanding of the political tensions and crucial decisions of that era.