In her latest novel, Irish novelist Maggie O’Farrell takes us into the world of Renaissance Italy, where she unravels the tale of a young woman, Lucrezia de’ Medici. Shannon Henry Kleiber talked with O’Farrell about what we can learn about history and ourselves through the many layers of portraits.

The Frans Hals Museum in the Netherlands holds an exquisite collection of 16th and 17th century Dutch art — and the largest collection of paintings by artist Frans Hals himself. Steve Paulson takes us along on a tour of Hals’ work, and talks with Steven Nadler, a philosopher who has written a new book about Hals.