We welcome Jim Robinson and speak with him about his book, The Man Who Planted Trees: Lost Groves, Champion Trees, and an Urgent Plan to Save the Planet.

Robert Hardman discusses his book, Her Majesty: Queen Elizabeth II and her Court.

We welcome Bob Dvorchak, co-author of, Game Over: Jerry Sandusky, Penn State, and the Culture of Silence.

We welcome Jessica Minahan and Nancy Rappaport and speak about The Behavior Code: A Practical Guide to Understanding and Teaching the Most Challenging Students.

We welcome Matthew Hutson and learn about his book, The 7 Laws of Magical Thinking: How Irrational Beliefs Keep Us Happy, Healthy, and Sane.

We speaks with Charles Duhigg about his book, The Power of Habit: Why We Do What We Do in Life and Business.

We welcome Kevin Alterman and discuss his book, The Cause: The Fight for American Liberalism from Franklin Roosevelt to Barack Obama.

Photograph: David Azia/AP

In The New Republic: A Novel, acclaimed author Lionel Shriver—author of the National Book Award finalist So Much for That, The Post-Birthday World, and the vivid psychological novel We Need to Talk About Kevin, now a major motion picture—probes the mystery of charisma in a razor-sharp new novel that teases out the intimate relationship between terrorism and cults of personali