An American Comedown by Jack Robert

A post-youth existential crisis sends two lifelong friends spiraling down Route 66 on a bachelor-party road trip. Jack, an want-to-be, occasionally published writer, is chasing inspiration for the next great American novel as Route 66 turns 100 and America celebrates its 250th anniversary. Marcus, a degenerate gambler, is chasing a life-changing streak, determined to win at every casino between Detroit to Las Vegas and back.