Authors: Hagopian Institute

  • Sudoku Junkie 404 Beginner Puzzles: Featuring Over 400 Sudoku Puzzles For Beginners Which Slowly Increase In Difficulty — Hagopian Institute

    Sudoku Junkie 404 Beginner Puzzles: Featuring Over 400 Sudoku Puzzles For Beginners Which Slowly Increase In Difficulty — Hagopian Institute

  • Sudoku Junkie 202 Nearly Impossible Puzzles: Featuring 202 Nearly Impossible Puzzles That Will Challenge Your Mind For Hours — Hagopian Institute

    Sudoku Junkie 202 Nearly Impossible Puzzles: Featuring 202 Nearly Impossible Puzzles That Will Challenge Your Mind For Hours — Hagopian Institute

  • Quote Junkie Philosophy Edition: Over 1300 Quotes From Great Philosophers And Others Who Have Had Philisophical Moments Of Wisdom — Hagopian Institute

    Quote Junkie Philosophy Edition: Over 1300 Quotes From Great Philosophers And Others Who Have Had Philisophical Moments Of Wisdom — Hagopian Institute