Only one track "Helpless" was taken from the record as a single; this single would also feature in the movie The Faculty.
Heart of Darkness | Edge of Darkness | Warcraft II: Tides of Darkness | The Whisperer in Darkness | With Fear I Kiss the Burning Darkness | When Darkness Comes | Under Cover of Darkness | The Ghost and the Darkness | Star Trek Into Darkness | Our Lady of Darkness | Land of Silence and Darkness | Darkness Dynamite | Darkness | Beyond the Darkness | Prince of Darkness | prince of darkness | Light in My Darkness | Lest Darkness Fall | Green Darkness | Eclipso: The Darkness Within | Daughters of Darkness | Darkness on the Edge of Town | Darkness at Noon | ''Christ in Triumph over Darkness and Evil'', stained glass | World of Darkness | Tomb Raider: The Angel of Darkness | The Darkness Series | The Darkness II | Star Trek Into Darkness (soundtrack) | Severance: Blade of Darkness |
One of his short stories was made into a television drama for the series Vinividimi Adura (Through the Darkness) on Sri Lanka's ITN network.
What distinguishes many, but not all, swiftlet species from other swifts and indeed almost all other birds( the Oilbird being an exception) is their ability to use a simple but effective form of echolocation to navigate in through the darkness of the caves where they roost at night and breed.