VERNAL | At 7 p.m. Jan. 23, 2012, Robert Sibernagel, the acclaimed author of “Troubled Trails: The Meeker Affair and the Expulsion of Utes from Colorado” will visit Uintah County Library for a discussion and book signing. Please join us for this exciting evening at 155 E. Main Vernal, Utah. Call 435-789-0091 for more information.