Irish Examiner View: So much positive change in one century

Barack Obama’s A Promised Land sold nearly 890,000 copies in America or Canada in its first 24 hours, putting it on track to be the best-selling White House memoir of modern times. 

Michelle Obama’s Becoming sold 725,000 copies on its first day and has topped 10m since 2018. These sales may justify publishers Crowns reported $60m investment.