Jamie Ivey creates buzz around presale campaign for first book “If You Only Knew” Nashville, Tenn. (September 25, 2017) – Top podcast host Jamie Ivey announced the launch of the presale campaign for her first book at “The Happy Hour Live” September 8 and 9.  If You Only Knew: My Unlikely, Unavoidable Story of Becoming Free will release January 30, 2018 from B&H Publishing Group. Ivey is best known for her podcast, “The Happy Hour with Jamie Ivey,” which consistently…