>Penny C. Sansevieri: 12 Secrets to Selling More Books at Events by Cliff | Posted on June 22, 2010 > There are some excellent tips here. Some sound corny, but that doesn’t mean they won’t work. Penny C. Sansevieri: 12 Secrets to Selling More Books at Events Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to email a link to a friend (Opens in new window)MoreClick to share on Reddit (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)