"An exhilarating, original novel, set in Brazil, Idaho, and outer space, about an obsessive librarian, a down-at-heel author, and a Mormon historian who go on the hunt for a mystical, life-changing book--and find it. The Infinite Future is a mindbending novel that melds two page-turning books in one. First, we meet three broken people, joined by an obsession with a forgotten Brazilian science-fiction author named Eduard Salgado-MacKenzie. There's...