YOU SHOULD PROBABLY LEAVE YOUR COPY OF THE KAMA SUTRA AT HOME: The Free Library of Philadelphia is hosting speed-dating sessions where each potential suitor has to bring a representative book as an icebreaker, and we couldn't help but wonder: if you were (or are) on the market, which book would you bring to introduce yourself? And which book, in the hands of the person across the table, would have you wincing and hoping for the next rotation to happen quickly?