Listen to You Can't Judge A Book By It's Cover (Single Version) online. You Can't Judge A Book By It's Cover (Single Version) is an English language song and is sung by Bo Diddley. You Can't Judge A Book By It's Cover (Single Version), from the album A Complete Introduction To Chess (International Version), was released in the year 2010. The duration of the song is 3:07. Download English songs online from JioSaavn.