2013 - The Passion Conversation Understanding Sparking and Sustaining Word of Mouth Marketing (Hardcover) ISBN-13: 9781118533338 ISBN-10: 111853333X Genre: Business & Money ? 2010 - Brains on Fire Igniting Powerful Sustainable Word of Mouth Movements (Hardcover) ISBN-13: 9780470614181 ISBN-10: 0470614188 Genres: Business & Money, Engineering & Transportation 1 |