Join Ronnie and Caleb on the first of many adventures, helping other children to discover what life is like when you love someone who serves our country. In Volume One, Ronnie and Caleb introduce their fans to JoeJoe. JoeJoe is their greatest hero and "their person" who has joined the military. Follow their days as they wait...and wait...and wait for JoeJoe. Join their journey to understand what it means to love someone who serves.