The Public Theatre will present its acclaimed adaptation of the holiday classic “A Christmas Carol,” followed by “A Solstice Celebration” this weekend. Performances will be at 7 p.m. Friday and Saturday, Dec. 12-13; and at 1 and 4 p.m. Sunday, Dec. 14, at the theater at Maple and Lisbon streets in downtown Lewiston. Tickets are $18 for adults, $16 for students and seniors, and $10 for children 12 and younger. For tickets, call the box office at 782-3200.