Tiki and twin brother Ronde Barber have written several children's books about their childhood and how they grew up. The twins have published *"By My Brother's Side" (2004), "Game Day" (2005), "Teammates" (2006), "Kickoff!" (2007), "Go Long!" (2008), "Wild Card" (2009), "Red Zone" (2010), and "Goal Line" (2011). These have generally been popular.