11 a.m. — A hike at the Isle du Bois Unit of Ray Roberts Lake State Park, on FM455, 10 miles east of I-35. Meet at the Hawthorne parking area. Free with regular park entrance fee of $7 for ages 12 and older. Call 940-686-2148.
3 p.m. — “The E-Book Extravaganza” at Emily Fowler Central Library, 502 Oakland St. Learn how to check out e-books, audiobooks and more on your e-reader, tablet or smartphone. Free. Call 940-349-8752 to register.
Grupo 18 de Marzo Alcoholicos Anonimos meets from 7 to 8:30 p.m. at 100 W. Oak St. Call 940-231-9759.
Co-Dependents Anonymous, for people who desire healthy and loving relationships, meets from 10:30 to 11:30 a.m. at Denton Unitarian Universalist Fellowship, 1111 Cordell St. Call 940-320-2095 or 972-623-7423.
Compulsive Eaters Anonymous meets at 8:30 a.m. at Trinity United Methodist Church, 633 E. Hobson Lane. Call 940-387-9526.
Lupus Foundation of America support group meets from 2 to 3:30 p.m. at North Branch Library, 3020 N. Locust St.
Shalom Today group of Alcoholics Anonymous meets at 9 a.m., 11 a.m., 1:30 p.m., 6 p.m. and 8 p.m. at 311 S. Locust St. Call 940-383-8252.
Show Me group of Alcoholics Anonymous meets at 9 a.m., 10:30 a.m., noon, 8 p.m. and 10 p.m. at 1622 W. University Drive, Suite 104. Call 940-566-9989.
Whole New Deal Narcotics Anonymous group meets at 7:30 p.m. at St. Andrew Presbyterian Church, 300 W. Oak St. Call 940-898-0747.