Videos of the Author Cal Hoffman discussing Easy to Slip, a novel that won’t let go. * Videos of the Author Cal Hoffman discussing Easy to Slip, a novel that won’t let go. * Videos of the Author Cal Hoffman discussing Easy to Slip, a novel that won’t let go. * Videos Skip to Videos LATEST | EASY TO SLIP BY CAL HOFFMAN | NATIONAL BOOK TOUR | SEVEN CITY STOPS | Cal Hoffman reading from his debut novel Easy to Slip Cal Hoffman with Maria Manuela Goyanes of Woolly Mammoth Theater.