Terry Gross

Longtime Boston Globe reporters Michael Kranish and Scott Helman start their biography of Mitt Romney by examining his ancestors, many of whom played crucial roles in the development of the Mormon faith. The Real Romney also examines the candidate's political beliefs and his career in private equity.

In the past year, actor Michael Fassbender has played a mutant villain in X-Men: First Class, psychoanalyst Carl Jung in A Dangerous Method, Mr. Rochester in Jane Eyre and a sex addict in Shame. He discusses several of those roles, as well as his part in Inglorious Basterds.

Botanist Nicholas Money's book Mushroom takes readers inside the world of the fungal organisms that appear overnight on lawns, are occasionally poisonous and appear in everything from Alice in Wonderland to some lifesaving medications.