31 Nights is a month of August that begins and ends in a vat of sulphuric acid in wait of a corpse to dissolve. It is a corrosive story, set deep down in the guts of a disco, the Premium Room, where a journalist finds himself dragged into a plot involving drugs, discoteque thugs and outstanding debts in the Madrid nightlife. With this turbulent novel, the author enters the world of narrative with the confidence, firm hand and clarity of ideas we are accustomed to in his work as a columnist and political analyst. Impeccable in its pacing and development, a devastating portrait of contemporary reality, the genre of the noir novel has a new benchmark.