Artist Yoko Ono inked a deal with OR Books for an “instructional poetry” book entitled Acorn. The publisher plans to release this title in June 2013.

OR Books described the Acorn manuscript as “an extension” of Ono’s 1964 art book, Grapefruit. Ono has collaborated with other writers on books, but this is her first book published by herself in nearly 50 years.

Read the full announcement at GalleyCat.