The Wareham Free Library will host a conversation with best selling authors Tess Gerritsen and Paul Doiron on Monday, Nov. 20, at 7 p.m. 

Gerritsen will discuss her new book, “The Spy Coast,” in conversation with Doiron. In the novel, a retired CIA operative in small-town Maine tackles the ghosts of her past.

The program is free, and will be held virtually. Attendees must pre-register at warehamfreelibrary.org. Those who register for the program will receive a recording of it within 48 hours of its conclusion.