Celebrate the 400th anniversary of the Mayflower with Kathryn Haueisen, author of the historical novel “Mayflower Chronicles: The Tale of Two Cultures.” Learn about the events in Europe that drove the Separatists to the New World and their earliest encounters with the Pokanoket people. Haueisen pays particular attention to Mary Brewster, one of the women of the Mayflower and one of the few adults to survive to the first Thanksgiving, which she helped prepare. Click here for a 64-minute YouTube video of her interview with Robert Hayes of the Tewksbury Public Library.