Multimedia Stanford prof Tempesta signs new book By The Daily Photo Staff Oct. 12, 2010, 1:08 a.m. Stanford Italian professor Giovanni Tempesta signs his new book, Acque, lutulente e chiare: Waters, muddy and clear for students Rachel Zarrow '13 (left) and Juany Torres '13 (right) at Kepler's Bookstore in Menlo Park on Monday. Instead of reciting the poems, Tempesta chose to read them, explaining, "once you write verses, you shouldn't hold onto them ... they want to be free." (CELESTE NOCHE/The Stanford Daily) Print Article