Through the Looking Glass (Lost) series would conclude 48 episodes after "Through the Looking Glass", they felt comfortable playing flashforwards as early as the third-season finale. Post-production wrapped on May 21, 2007, only two days before it aired on television. The score was composed by series musician Michael Giacchino, while popular music was also featured throughout the episode. Charlie also sings a song in the episode that was written by Dominic Monaghan, who plays him. A "Lost" season finale is approximately twice as long the average "Lost" episode. Due to the episode's length, it was split into two parts in some countries and when released
Charlie Madigan series Pick" in 2009, and as a Long List Book Award Finalist the following year. "RT Book Reviews" called "The Darkest Edge of Dawn" "even better" than its predecessor, commending it for building upon the first novel by exploring the repercussions of Charlie's actions. The review concluded that the "tight plotting keeps the pace brisk and the action exciting." The novel was also nominated for a 2010 Australian Romance Readers Award, appearing in the category of "Favourite Sci-Fi, Urban Fantasy or Futuristic Romance". Charlie Madigan series The Charlie Madigan series is a collection of urban fantasy novels by author Kelly Gay.