'The Glass Castle' follows unconventional upbringing of author Jeanette Walls

WASHINGTON - Jeannette Walls, author of the bestselling book, The Glass Castle, says, at first, she was excited about the decision of her parents to lives as nomads.

As she grew older; however, she realized that their free-living lifestyle came at a price.

Walls joined us in-studio to talk with FOX 5's Kevin McCarthy about the book, her free-range upbringing, and where she is now.