The Best People in the World, by Justin Tussing, is a love story in which running away from life, in the tradition of the best road trips, is meant to lead straight to what matters most. It is 1972 in Ohio; doubting Thomas doesn’t know what anarchy means, has never been drunk, left school or lied but is in love with Alice – his 25-year-old high-school history teacher. A tawdry scenario, it’s an unlikely premise for what turns out to be a grubbily beautiful novel. Alice and Thomas set off ‘alone with their happiness’, his family’s pain in their wake. Across America, in New York and Vermont, dropping out can rarely have made such an elegant arc. Sad, true, knowing but never cynical, once done it sent me straight back to the start.