Tenebrae: twelve shivers and a nightmare is a collection of short stories in which the inexplicable penetrates everyday life, altering it irreversibly and giving it a new meaning. The texture of nightmares, the impossibility of disappearing completely and the fear of intruders are some of the topics explored in this book, which is based on the certainty that it is only in the deforming mirror of the fantastic that we see ourselves clearly as we really are.