The Dog Stars by Peter Heller

★★★☆☆ A post-apocalyptic story set in a world ravaged by a catastrophic flu pandemic, The Dog Stars follows Hig, a survivor living in a small, remote airplane hangar with Jasper, his loyal dog, and Bangley, a gruff, violent man he befriends. After hearing a voice on the radio of his 1956 Cessna and enduring a fresh tragedy, Hig takes off to discover what exists beyond his current meager reality.