The Invisible Co-Author

By JULIO MORENO WRITER JULIO MORENO GUISADO

THE INVISIBLE CO-AUTHOR. "THRILLER."

When ngeles is found dead in an alleyway in Villaverde Alto, Inspector Nerea Salvatierra discovers a detail impossible to ignore: resting on the victim's chest is a copy of the book From the Soul, with a underlined verse and a phrase written on the wall in the same blue ink. All clues point to a single name: Julio Moreno, a writer.
But Julio doesn't know the victim. He doesn't recognize the phrase. And yet, someone has been reading his verses since long before he was famous. Someone who stole one of his notebooks twelve years ago. Someone who imitated him, studied him, and turned him into an obsession.
While Nerea tries to decipher the hidden message behind each crime, Julio is forced to return to the places where his writing began... and where his shadow was born. Because the killer doesn't just leave verses. They leave warnings. And the next poem has already been written.

• Format: Paperback
• Language: English
• ISBN: B0GPR9H919
• ISBN13: 9798249445430
• Release Date: February 2026
• Publisher: Independently Published
• Length: 178 Pages
• Weight: 0.54 lbs.
• Dimensions: 0.4" x 6.0" x 9.0"