Enjoy your puzzles!
Click to download 👉 Tough Killer Sudoku, Volume 24, Book 21 👈
These puzzles are also available as 800-puzzle PDFs, specially reformatted for the Kindle Scribe and Remarkable 2 e-ink tablets, at my Etsy shop. Here's a 20 puzzle sample for you to try on your tablet!
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Note: The half-page booklet style is intended to be printed double-sided, folded, and stapled to produce a booklet. If the pages come out flipped over on one side, look for a "Double-sided short edge" option (or something similar) in your printing dialog.