Christian Wiman's new collection of poetry, Every Riven Thing, is filled with powerfully profound poems, many of which are deeply personal. He had taken a break from writing poetry for a few years, but a recent diagnosis of a rare…

David Mason is a poet, essayist, critic and professor. His most recent collection, "Ludlow," is a novel in verse that tells the story of a handful of immigrants in southern Colorado and the Ludlow Massacre of 1914. It was named…