IMPORTANT - EBOOK edition of this book is an PRINT BOOK REPLICA and not used for completing puzzles on the device. The eBook is a preview providing useful content on the benefits of crossword, sudoku and other puzzles for both children and adults, also showing the actual puzzles available in the physical copy of the book. A BONUS link in the book lets you download books with high quality crossword puzzle and sudoku book PDF pages with dozens of puzzles with clues and answers that readers can PRINT. The download is optional, it is not the main function or purpose of this ebook - PRINT REPLICA. Grandma and grandpa are losing their memories but there's something you can do to help them remember better. Gift them with this book of crossword puzzles. Crosswords are known to boost memory through the creation of new neuron connectors. Simply put, seniors will be made to think, and the process reduces the onset of brain degenerative diseases. Grab a copy today!