Puzzlemania, Bismarck Public Library's Teen End-of-the-Summer Event will be held Tuesday, August 2, Meeting Room A. All area teens age 11-18 are invited to participate in a puzzlemaking competition beginning at 3 pm. Puzzlemania prizes, Teen summer reading prizes, and Teen photography contest prizes will be awarded at 5:30. Free pizza will also be served, courtesy of Bismarck Friends of the Library. Pre-registration is requested @ 355-1487 by 9 pm August 1. Everyone is also invited to the Shade Tree Players teen performance of Othello on the library's north lawn, beginning at 7 pm. There is no admission, but Shade Tree Players will accept free-will donations. Bring a lawn chair or blanket.