This is a great little book. I recommend the audio book edition read by Mark Deakins. A few good qoutes.

“[The Dog Stars] gripped me—it’s the real deal. Heller’s voice is extraordinary and his narrator’s toughness seems to hide a beautiful and aching restlessness. One of those books that makes you happy for literature.” —Junot Díaz, Wall Street Journal

“Lyrical . . . This is a beautiful, haunting and hopeful book written with a poetic sparseness that makes your breath catch and your heart ache.” —Carole O’Brien, Aspen Daily News Online

“Beautifully narrated . . . a book that will surprise you. . . . Hig is a charmer, a man of his word with a wicked sense of humor and an acute sense of survival. His eyes are open to the world as only a poet’s can be, observing and absorbing any beauty left in the aftermath of the world’s tragedy. . . . The author shocks readers with unexpected bursts of action-packed scenes that keep the book moving at a suspenseful pace, without compromising the literary style. Heller has written a rare novel that combines readability with high-style prose, while making each compliment the other. The result is a book that rests easily on shelves with Dean Koontz, Jack London or Hemingway. The prose in this novel is anything but conventional. It often is painfully beautiful as the story lapses into arching poetic verse when High is pushed to the very depths of despair, yet still he retains hope. The Dog Stars illustrates the strength of bonds that can be formed between men, the fierce companionship between man and dog, and the inner-struggle of a survivor’s guilt with gut-wrenching clarity. Heller’s sensitivity to nature and descriptive detail brings about an appreciation that will make readers pause, if only for a moment, to reflect on the majesty of their own natural surroundings. It’s a tale of humanity after Doomsday, from an author who’s not afraid to step out of his comfort zone.” —Mindy Sansoucie, The Missourian