Sunday is the last day to see the Artists and Authors Unite exhibit in the Cincinnati Room of downtown’s Main Library. This exhibit features examples of the literary classics that George Macy’s Limited Editions Club began publishing in 1929. These editions featured original signed illustrations by Pablo Picasso, Henri Matisse, Norman Rockwell and others. One example on display is a Dean Mitchell-illustrated copy of Maya Angelou’s Music, Deep Rivers in My Soul. One of just 400, it is signed by Mitchell and Wynton Marsalis, who composed a Jazz piece to accompany the book.