'It Ain't Over...Til It's Over': Marlo Thomas inspires readers to chase their dreams
Marlo Thomas: Women in my new book 'went for it'Play Video
Exclusive first look inside Virginia gunman's apartment
Tropical storm Erika nears US, destruction in its wake
Hillary Clinton on the offense as Biden looms large
Savannah State shooting prompts college lockdown
Two women took 'leap of faith' as entrepreneursPlay Video
Watch: Shark caught on camera circling kayakers
Sunday's with Harry: A look back at Hurricane Katrina
Chuck Todd: Trump appears to be here to stay
Miley hosting the VMAs: How crazy is this gonna get?
Excerpted from It Ain't Over... Till It's Over: Reinventing Your Life--and Realizing Your Dreams--Anytime, at Any Age", copyright (c) 2014 by Marlo Thomas. Used with permission by Atria Books, all rights reserved.