Biography of Poet John Donne Wins UK Nonfiction Book Prize

This image released by FSg shows book cover art for "Super-Infinite: The Transformations of John Donne" by Katherine Rundell, winner of the Baillie Gifford Prize. (FSG via AP)

London (AP) -- A book that argues Elizabethan poet John Donne should rank alongside William Shakespeare as a literary genius has won Britain’s leading nonfiction book award

British writer Katherine Rundell’s biography “Super-Infinite: The Transformations of John Donne” was named winner of the 50,000 pound ($59,000) Baillie Gifford Prize at a ceremony in London on Thursday night.