◆ 100 Puzzles for Hours of Entertainment.
◆ 2100 Numbers for you to Find.
◆ 8.5 x 11-inch Book,128 Pages.
◆ Large-print Puzzles that are Easy to Read.
◆ The Numbers may Run Up or Down, Forward or Backward, or Diagonal Direction Up or Down.
◆ All Solutions are at the Back of the Book if you Really need to have a Look.
◆ Best Gift for Young and Old!
Have Fun and Enjoy!