Invisible Ink: Yes & Know^® Game Book - Football

You are the quarterback and the game in on the line. Can you score a touchdown in 4 downs? Have fun competing with the invisible opponent. See how many games you can win!
Check out all 6 books in the Yes & Know® Invisible Ink Game Book series. Need several for a party or school event. Check out the party packs.

Book Includes:

• special pen

• 64 pages of fun games