Pete Souza has worked as a photojournalist, shot for National Geographic and Life, and has been the chief official White House photographer for former President Barack Obama, but he's currently most popular for his weapons-grade trolling of Donald Trump on his personal Instagram. Souza's mockery relies on his large stash of Obama photos, which he repurposes with cutting captions that underline the differences in governing style, humility and humanity between Obama and Trump. If you're wondering, Trump doesn't look very good in comparison. These photographic arguments formed the basis of Souza's book Shade: A Tale of Two Presidents. The paperback edition has 60 new pages of Souza's commentary on Michael Cohen, Brett Kavanaugh and the immigration crisis. At 7 p.m. Wednesday, October 23, Left Bank Books presents Pete Souza at the Grandel(3610 Grandel Square; www.left-bank.com) with the new edition of Shade. The event requires tickets ($22.13) and comes with a signed copy of the book.