Menu Menu Mark Wisniewski is the author of the novel Confessions of a Polish Used Car Salesman, the collection of short fiction All Weekend with the Lights On, and the book of poems One of Us One Night. More than two hundred poems of his have appeared in venues such as Poetry International, Versal, Smartish Pace, and Poetry. He’s won a Pushcart Prize, and his fiction was included in Best American Short Stories 2008.