Ken Follett Concludes Epic "Kingsbridge" Series with Final Book

Bestselling author Ken Follett discusses the final book in his "Kingsbridge" series, which began with "Pillars of Earth." With over 170 million books sold worldwide, Follett is renowned for his meticulously researched historical fiction. In a first-ever broadcast interview from inside his home, Jeff Glor delves into the author's writing process and the conclusion of the beloved series.