In (Step)Mom: A Dual Memoir, I partner with the stepmother of my children, Tina Gipford, to share a raw, funny, sometimes-awkward, and hopefully inspiring look inside the crazy world of "co-parenting." Rather than writing another "how-to" parenting treatise, we wanted to do something more authentic and entertaining. We took turns sharing stories, from the unique vantage points of a mom and a stepmom, on the trials and tribulations of raising kids...