Kenneth Koch, "Ko, or A Season on Earth," Grove Press, 1959. First edition paperback, fourth printing. Signed by Koch on the title page.
Personal library blind stamp on the title page, as well. Light wear and slight discoloration to wraps, with hole punch at top right corner of front cover. Remainder stripe on top page edges. Text block was detached from wraps and has been re-glued by me. Overall VG. Uncommon with a flat signature.
