The Medford Public Library’s Tuesday Night Book Group begins a new season — and resumes in-person meetings — to discuss “The Chancellor: The Remarkable Odyssey of Angela Merkel,” by Kati Marton. Books will be available approximately four weeks in advance. Please register through the library’s online calendar. Upcoming book titles and meeting dates are “The Garden of Evening Mists” by Tan Twain Eng (November 8) and “The Four Winds” by Kristin Hannah (December 13).