* Author Don Jose Ruiz will present a workshop centered on a practical guide to self-mastery based on Toltec wisdom at 6:30 p.m. Tuesday at The King's English Bookshop, 1511 S. 1500 East, Salt Lake City. Ruiz and his father Don Miguel Ruiz are the co-authors of "The Fifth Agreement," a follow-up to the best-selling "The Four Agreements." The workshop is $35. Register online at www.miguelruiz.com. A book signing, free and open to everyone, will follow at 8 p.m. at the bookshop
* Utah author "Charles Amonett" will discuss and sign copies of his novels "Visible Darkness-Hidden Light" (BookSurge Publishing, $19.99), "M2" (Createspace, $14.99) and book of poetry "Poem In Thought" (BookSurge Publishing, $14.99), 7-9 p.m. Saturday at Hastings, 340 E. 525 North, Harrisville. This is a free event.