Home › Down › The Gate of DarknessTThe Gate of Darkness by Glenn Cooper·2015· Book 2 of Down Buy on Amazon About “The Gate of Darkness”La porta delle tenebre is a 2015 book by Glenn Cooper. It is book 2 of the series Down.Book detailsFirst published2015← Previous book D Dannati 2014 · Glenn Cooper Dannati is a 2014 book by Glenn Cooper. It is book 1 of the series Down. Read more → Buy on Amazon All books in this series → D Down Glenn Cooper 2 books · 2014–2015 ← DannatiAll Down books in order