'Dream State,' the latest novel by Eric Puchner, has been selected by Oprah Winfrey for her book club. The story spans fifty years and features a love triangle involving two college friends and the woman they both desire. Inspired by Puchner’s own experiences and observations of climate change in Montana, the book offers a deep exploration of relationships and life's unpredictable paths. Winfrey praised it as a compelling narrative from a talented storyteller, highlighting the significant emotional and social themes within.