Harold Gale Related books "The Times" Tournament of the Mind HarperCollins Publishers • 1988 Mensa Challenge Your IQ Ingram Pub Services • 2002 Mensa Presents Word Puzzles for Language Geniuses : Fecych (Mensa Publications Random House Inc • 1993 Mensa Word Puzzles (Mensa Word Games for Kids) Ingram Pub Services • 2002 Number Puzzles for Math Geniuses Random House Inc • 1993