- Letters to Yesenin is considered by many critics to be Harrison’s poetry masterwork – Launches a new series called Copper Canyon Classics—slender, inexpensive paperbacks in a 5 x 7 format, that focus on: o distillations from larger works in Copper Canyon backlist (e.g. Letters to Yesenin currently exists within the 500+ page Shape of the Journey) o reissues o public domain texts o titles under consideration include W.S. Merwin's Spanish Ballads, poems by June Jordan, Wang Wei, Trakl