El refugio de las mariposas (Áncora & Delfín) eBook - Amazon

While Gutiérrez is famous for his "gastronomic noir" tetralogía (starting with El aroma del crimen ), this book is a standalone thriller.

: The blizzard serves as a narrative tool to heighten tension, forcing characters into psychological confrontations. Bibliographic Context

: The story connects the Rwandan genocide with the folklore of the Tena Valley, adding a mystical layer to the investigation.