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Killer Sudoku Specs
Permitted use:
Single non-exclusive use of the puzzle in a single publication. Lovatts Media retains full copyright of all material. 

Files provided:
Blank puzzle grid in pdf and eps formats - KILLER _SUDOKU_Level_X_xxxx_PUZ.pdf and KILLER _SUDOKU_Level_X_xxxx_PUZ.eps 
Puzzle solution grid in pdf and eps formats - KILLER _SUDOKU_Level_X_xxxx_SOL.pdf and KILLER _SUDOKU_Level_X_xxxx_SOL.eps 

Delivery:
Direct Download Now link appears when your payment is processed. You will receive two emails, an Order Confirmation email containing invoice details and a separate email including the download links.