Don't let the flashy cover art fool you, Mark Powell has not abandoned high literary fiction. On the contrary, Powell's latest book taps deep philosophical and religious roots that blossom into a contemporary story about our post 9-11 reality. Like Denis Johnson's Tree of Smoke, Powell titled his book after a military operation called "The Sheltering" in which remote drone pilots "shelter" the homeland by killing terrorists overseas using Reapers armed with Hellfire missiles. And the Biblical references branch out from there (the Holy Land, glass darkly, Lot's wife, grapes of wrath). From this seed, two parallel stories sprout and eventually merge rather unexpectedly (see if you can figure it out before the reveal). Powell places several clues along the way which neatly fall into place like the alignment of the planets in the penultimate scene. I think the two story lines are linked by the psychological trauma caused by war (whether killing in the war theater or from a remote location on the other side of the globe) and the impacts those damaged soldiers bring back to the homeland and their families. Throughout the book, Powell purposefully repeats the words "gauze" and "gauzy" as if to imply dressings on our wounded souls. The grand theme of the almighty father figure watching over us, sheltering us from nothingness is contrasted with our government's drone assassination program designed to shelter the homeland from terrorists while in between is the all important father/son relationship. Powell dedicated this book to his son Silas.
And don't think Powell has abandoned his Appalachian roots either. In Ron Rash's book Serena, Rash describes "a sheltering" as follows: as if the mountains were huge hands, hard but gentle hands that cupped around you, protecting and comforting, the way…God's hands would be." (Page 197-198) Only someone born there would be able to evoke this ethos.