LEWISTON — SeniorsPlus has listed upcoming July classes. Classes are held at the SeniorsPlus Education Center, 8 Falcon Road, unless noted. Hearing-assistive equipment is available.

Maine Author Series: 1 to 2:30 p.m. Thursday, July 7. Author is Dean Bennett, book is “Ghost Buck: The Legacy of One Man’s Family and its Hunting Traditions.” The book focuses on family and hunting as a lifestyle. It’s also about the evolution of Greenwood in Oxford County: the clearing of the forest, the planting of orchards and fields, the arrival and abandonment of county roads, and the appearance, then disappearance, of villages as railroads changed course. Bennett recalls hunting triumphs and defeats, including the elusive Ghost Buck that haunts the camp’s surrounding forest.

City at Sea: 1 to 2:30 p.m. Thursday, July 28, at West Paris Public Library and 218 Fairbanks Road, Farmington. Registration required by calling 207-794-4010. Instructor Alan Elze will discuss spending six months on a nuclear-powered aircraft carrier in the Pacific Ocean. He will talk about how it’s a small city at sea: 6,000 people, over 70 aircrafts, 4½ acres of American freedom, thousands of miles from anywhere.

FMI, register: 207-795-4010, www.seniorsplus.org, www.facebook.com/seniorsplus.