Humberto López y Guerra (H.L. Guerra)

H.L. Guerra (Humberto López y Guerra) is a Swedish‑Cuban writer, filmmaker, and journalist, renowned for his literary work as well as his television series and documentaries exploring the gray areas of power, memory, and contemporary history. Born in Matanzas, Cuba, in 1942, he trained at ICAIC and later at the prestigious Babelsberg Film School and the Berliner Ensemble, where he developed a critical and deeply humanistic perspective.

After leaving Cuba in 1968, Guerra settled in Sweden, where he built a distinguished career as a documentary director and radio producer at Sveriges Radio. His filmography includes more than twenty internationally award‑winning works, among them Arrabal (Prix Italia), The Long Sentence (Emmy‑nominated), and Castro’s Cuba, considered one of the most comprehensive documentary series about the island.

In the literary field, Guerra is the author of a spy trilogy praised by international critics. El traidor de Praga (2012) was selected by The Miami Herald as one of the ten best‑selling novels of the year. Triángulo de espías (2016) further consolidated his reputation as a contemporary geopolitical storyteller. His most recent work, El otro espía (2025), was highlighted by 14yMedio as one of the most important Cuban books of the year.

With his precise, atmospheric, and deeply human prose, H.L. Guerra has become one of the most distinctive voices in Spanish‑language historical and political thrillers, blending his cinematic experience with a literary sensibility that illuminates the less visible corners of history.