Piper speaks with Sarah Maslin Nir about her newest book, The Flying Horse.

• Guest: Sarah Maslin Nir is a staff reporter for the New York Times the author of the new "Once Upon a Horse" series of kids books, featuring true stories from across the equestrian world. Book 1, "The Flying Horse" comes out on March 14, wherever books are sold! She is also the adult non-fiction book "Horse Crazy: The Story of a Woman and a World in Love with an Animal" published in 2020 by Simon and Schuster.