ROCKLAND — On Wednesday, July 27, at 6 p.m., author Paul Doiron speaks at the Maine Coastal Islands National Wildlife Refuge Visitor Center, 9 Water St. He will be sharing an excerpt from the latest book in his Mike Bowditch series “Hatchet Island.”

“Hatchet Island” takes Bowditch to a seabird nesting island to solve his next mystery. Doiron will also be signing copies of the latest book, which will be available for sale in limited quantities. This program will be available both in person and online via Zoom. Space for in person attendance is limited and registration is required.

To register for the Zoom program only, visit https://bit.ly/3O9HYY9. For questions or to register for in person attendance, email tori_tibbetts@mainecoastislands.org or call (207) 594-0600, ext. 5114.