"Sleepless nights dedicated to those who cannot sleep. No. 12 (of 12)" is the final volume of the cycle of insomnia stories from the great Portuguese writer Camilo Castelo Branca. Each story in this book is a separate deep and dizzying journey into the world of the night, where unknown faces and powers come to terrifying life. Each page is permeated with the mastery of the master of words, playing with the feelings and emotions of the reader. "Noites de insomnia, offerecidas a quem não póde dormir" is a masterpiece of literature that will leave you spellbound until the last page.