AUGUSTA — Author Matt Cost is to join Lithgow Public Library’s monthly book discussion at 6:30 p.m. Wednesday, Aug. 11.

This event will take place both in person at 45 Winthrop St., and via Zoom.

Cost’s Maine Humanities/Read ME fiction selection, “Mainely Power” will be discussed. The book is set in Brunswick, with a protagonist who is a detective and mystery bookstore owner.

The author will be selling and signing books after the discussion.

To register for the Zoom event, visit networkmaine.zoom.us/meeting/register/tZUuduqspjgvHtduqyPSdHDtOWZNQ_eStc84.

As with all of Lithgow’s events, this event is free and open to the public.

For more information, call the library at 207-626-2415 or visit lithgowlibrary.org.