'The Dog Stars' novelist Peter Heller drew on real-life survival skills

Peter Heller's gripping 2012 novel, "The Dog Stars," about a man navigating a post-apocalyptic world after a super flu wipes out most of humanity, is now getting a film adaptation. Heller, an adventure writer, infused his own survival experiences into the story, drawing from his time as a wilderness guide. This adaptation underscores the importance of real-world survival skills in crafting compelling, realistic fiction, highlighting how personal experience can deeply enrich storytelling.