Michelle Obama has shared how 'humbled" she is to add extra book dates to her tour, with husband Barack Obama resharing the news with his fans.MORE: Malia Obama looks so much like her famous mother, Michelle, in remarkable throwback photoThe former First Lady is set to release The Light We Carry: Overcoming in Uncertain Times, on November 15, 2022 and she will be heading out across the US to promote the "collection of stories and practices that have helped me sort through all the challenges and questions that keep us up at night: How do I know I’m good enough? How do I bring my whole self to the table? How can I overcome my fears?"WATCH: Michelle Obama sparkles in surprising fashion choice for festive appearanceBut after selling out several venues, Mchelle has added extra dates. "I’m so humbled by your response to my upcoming book tour for #TheLightWeCarry!" she shared."We’ve added a couple of new dates, and tickets are on sale now at michelleobamabooks.com.