Maine author Gerry Boyle will be at Longfellow Books Thursday to read and sign his latest mystery novel, “Port City Black and White: A Brandon Blake Mystery” ($24.95, Down East Books). The book is set on Portland’s waterfront. 

WHEN: 7 p.m. Thursday

WHERE: Longfellow Books, One Monument Way, Portland

HOW MUCH: Free

INFO: Longfellowbooks.com; 772-4045