Play Sudoku Puzzles With Love Romance Author:Kalman Toth LOVE & ROMANCE ARE ALL OVER THE COMPLETED SUDOKU BOARD. SOMETIMES IN A STRAIGHT LINE, MORE FREQUENTLY IN ZIG-ZAG LINES. IT IS A SCIENTIFIC FACT THAT SUDOKU HELPS PREVENTING THE ALZHEIMER'S SYNDROME. KEEP YOUR BRAIN IN TOP SHAPE WHILE HAVING FUN WITH THE LOVE-THEMED SUDOKU.