Mark Irwin is the author of ten collections of poetry, including Shimmer (Anhinga Press, 2020), A Passion According to Green (New Issues, 2017), American Urn: New & Selected Poems (1987–2014) (Ashland Poetry Press, 2015), Tall If (New Issues, 2008), and Bright Hunger (BOA Editions, 2004). Recognition for his work includes The Nation/Discovery Award, two Colorado Book Awards, four Pushcart Prizes, the James Wright Poetry Award, the Philip Levine Prize for Poetry, and fellowships from the Fulbright, Lilly, and NEA.