4.18 - The Monster At The End Of This Book Aug 23, 2013 16:37:13 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Clare on Aug 23, 2013 16:37:13 GMT An author has been writing books about Sam and Dean since 2005. Sam and Dean try to figure out how he knows so much about them.Source: IMdb