is a supernatural thriller series by Spanish author Laura Pérez Caballero . The series follows the unsettling journey of a young boy named Tristán, blending elements of horror, mystery, and occult fiction. Series Overview The saga consists of two primary volumes:
The story centers on , a nine-year-old boy who has suffered from terrifying hallucinations since he was four. Los hijos de Sariel Series by Laura Pérez Caballero
(released May 2020).
The books are noted for being fast-paced, concise reads that often reach #1 in the Ghost Stories category on digital platforms like Amazon .
(released November 2020).
