You can find the epub version of El Viento Por La Cerradura available for purchase on Google Books and Amazon .
El Viento Por La Cerradura ( The Wind Through the Keyhole ) is a "bridge" novel (Book 4.5) in Stephen King's Dark Tower series, set chronologically between Wizard and Glass and Wolves of the Calla . It features a "Russian doll" narrative structure, with Roland Deschain telling a story from his youth about hunting a "Skin-Man" and a fairy-tale within that, creating a rich, self-contained tale of folklore. Fans often recommend reading it either immediately after book four or as a final return to Mid-World after completing the seventh book. El Viento Por La Cerradura Stephen King epub
