Apocalyptic and haunting, these poems are like a fever dream of the end of humanity. The book is named after an archaic usage of the word "wilder," which as a verb means to lose one's way and become wild. Here, the wilderness is death and wrongness; natural images are connected with descriptions of rot and sickness. The opening poem, "Descent," uses imagery such as "whose faces are wild fields, and fruitless; / whose throats are peeled peaches, and voiceless." In other poems, the "birds curdled the air" and "the meadow unfolded before me, / a soft, uncrossable rot." The wilderness is not a fecund or lush place -- it is dead and dying. Many of the poems refer to children -- the speaker(s) as children, the children missing from the world. But there is no innocence in childhood, here -- the children's games and rhymes references in the second section point to a dark mythology, an innate violence in humanity that has been cultivated since childhood. And in the apocalyptic world, the children are missing, which means the hope for the future is missing; there is no exit from the state of the world, now.
The book is very consistent in tone, which made it a difficult read for me -- by the end of the book, a lot of the images, ideas, and language seemed repetitive. The poems blurred together. I appreciated it more on the second read after having gained some context, especially after I read the writer's notes and realized the "blown up" poems were erasures of Cosmos.