Degrees of Innovations is an exhibit by the alumni of Mills College hosted by the San Francisco Center for the book on Rhode Island Street in the Potrero. An innovative show with a diversity of pieces that include wall tapestries,  miniature books, a dimensional paper black hole, and a frayed book expanding beyond its normal boundaries; it offers a unique take on words, paper and images. The exhibit runs through January 14, 2018  at 375 Rhode Island Street.