Author Geraldine Brooks delves into an untold story of a racehorse and his caretaker

A history-making racehorse, and the people around it, are re-imagined in a new work of fiction dealing with obsession and justice. Jeffrey Brown talks to Pulitzer Prize-winning author Geraldine Brooks about her latest novel, “Horse,” for our arts and culture series, "CANVAS." Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: TikTok:   / pbsnews   Twitter:   / newshour   Instagram:   / newshour   Facebook: http://www.pbs.org/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe