How many books of poetry did the poet, who was published by Sheldon Dick, write?
Edgar Lee Masters Edgar Lee Masters (August 23, 1868 – March 5, 1950) was an American attorney, poet, biographer, and dramatist. He is the author of "Spoon River Anthology", "The New Star Chamber and Other Essays", "Songs and Satires", "The Great Valley", "The Serpent in the Wilderness" "An Obscure Tale", "The Spleen", "Mark Twain: A Portrait", "Lincoln: The Man", and "Illinois Poems". In all, Masters published twelve plays, twenty-one books of poetry, six novels and six biographies, including those of Abraham Lincoln, Mark Twain, Vachel Lindsay, and Walt Whitman.
Jan Schreiber Jan Schreiber (born 1941) is an American poet, translator, and literary critic who has been part of the renascence of formal poetry that began in the late twentieth century. He is the author of four books of verse, two books of verse translation and one book of literary criticism. He was a co-founder of the literary magazine, "Canto: Review of the Arts", which flourished in the 1970s, and as a literary editor he launched the poetry chapbook series at the Godine Press. He is a recipient of the Carey Thomas Award for creative publishing.