“No matter what it is, the betting is she’ll sign a deal by the end of the month,” a publishing source tells Page Six. The big talent and literary agencies are all courting, and publishers are ready to bid. Random House’s Stuart Applebaum says, “There are several of our imprints who are eager to talk to Governor Palin. She clearly has a constituency and we know books by conservatively-centered politicos usually sell very, very well.”