Our last week featuring a variety mix of puzzles can be found in this PDF.

This next week features a set of Sudoku variations — as well as some “Sudoku hybrids” with other puzzles using the terminology from this “What is a Sudoku?” report in progress. Several of the puzzles are connected to the upcoming World Sudoku and Puzzle Championships (WSC and WPC) happening in Germany next week. We will taking a couple of weeks off around this event, and will have news on our return in October.

Our master+ subscribers will be receiving a bonus Sudoku by Tom Collyer and an Arrow Sudoku by Murat Can Tonta, as well as access to the puzzle solutions. If you want to become a subscriber and get access to bonus puzzles, solutions, e-books, and other rewards, check out this page.