Dr. Abraham Verghese teaches medical students about the importance of bedside manner at Stanford University's School of Medicine. But he has another calling, as author of the New York Times bestselling novel "The Covenant of Water," a multi-generational tale of a family in India experiencing love and tragedy. Verghese talks with correspondent Tracy Smith about uprooting his family to take a writing program at the University of Iowa in order to pursue his dream of being a writer; and about receiving the news that his latest novel would be an Oprah's Book Club pick. "CBS News Sunday Morning" features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for CBS News Sunday Morning broadcast times. Subscribe to the "CBS News Sunday Morning" YouTube channel: https://youtube.com/CBSSundayMorning Get more of "CBS News Sunday Morning": https://cbsn.ws/1PlMmAz Follow "CBS News Sunday Morning" on Instagram: https://instagram.com/cbssundaymorning/ Like "CBS News Sunday Morning" on Facebook: https://facebook.com/CBSSundayMorning Follow "CBS News Sunday Morning" on Twitter: https://twitter.com/CBSSunday Subscribe to our newsletter: https://cbsnews.com/newsletters/ Download the CBS News app: https://www.cbsnews.com/mobile/ Try Paramount+ free: https://paramountplus.com/?ftag=PPM-05-10aeh8h For video licensing inquiries, contact: licensing@veritone.com