Terry Stickels is the United States' leading puzzle writer. He writes three internationally syndicated newspaper columns: "Frame Games", read by 48 million people in 600 newspapers weekly; "Stickelers"; and "Stickdoku". His previous puzzle books include the MENSA Big Book of Mindbending Puzzles. You may also see his puzzles on the back of Kellogg's Raisin Bran. He lives and puzzles in Fort Worth, Texas.