Free to whoever is interested: two sudoku and two crossword puzzle books, slightly used. At least 3/4 of the puzzles in each book have not yet been completed. Since so many puzzles are not yet worked, I thought someone might be interested in them for themselves or for a senior citizen. Let me know if you are and I'll leave them out on my porch for pick-up. -- Martha Riecks mriecks@gmail.com