La Vieja Familia (la Saga De Los Longevos 1): - ...

The family is fractured by how they handle the "efímeros" (short-lived humans). While Iago and his father, Héctor, live in cautious isolation to avoid the pain of loss, siblings Jairo and Kyra are driven to desperation, obsessed with identifying their genetic mutation so they can finally raise children who won't die before them. Scientific Realism vs. Myth

Iago del Castillo, at 10,300 years old, suffers from memory overload. His brain must periodically "delete" centuries of information to make room for new knowledge, making his identity a fragmented, ever-shifting mosaic. La vieja familia (La saga de los longevos 1) - ...

The "longevos" (long-lived) are defined by their capacity to stop aging around 30. However, this physical stasis masks a profound psychological toll: The family is fractured by how they handle

Unlike traditional paranormal fiction, the novel grounds its premise in : Myth Iago del Castillo, at 10,300 years old,

The story explores real-world concepts like telomeres and resveratrol, framing longevity as a rare mutation rather than a supernatural curse.

In , Eva García Sáenz de Urturi deconstructs immortality, presenting it not as a superheroic gift, but as a heavy, biological inheritance that isolates the individual from the natural rhythm of humanity. The Weight of Unending Time