America's favorite uncle and best-selling author of Si-cology 1, Duck Dynasty's Si Robertson, opens up about how his faith has brought him peace and serenity throughout his many not-so-peaceful adventures.

Si Robertson has gone from chief duck-call maker to beloved star of A&E's Duck Dynasty. Through his transition he has remained untainted by the popularity and money and is the same man he was before stardom - generous, kind, compassionate, and a little bit crazy. Beginning where Si-cology 1 ended, Uncle Si gets much more personal as he talks about his life on the road as one of the show's favorites and how he feels about life after the show.

Si-renity is full of Si-style and hilarious stories as well as an up-close look inside the heart and faith of this loveable fan favorite. Cast members from the show reveal the kindness and compassion Si has for children, the military, and the less fortunate. Full of zany yet honest stories about his day-to-day life on the road, Si narrates the lessons he's learned about living life courageously and joyfully and shares his personal source of peace and love for others - both originating directly from his faith in God.