This collection of 65 puzzles was created by the students in our Fall 2023 Puzzles and Paradoxes course. All of the links in the PDF version are clickable so that you can easily load the puzzles into SudokuPad. The book is also available in hardcopy. Click on the image of the book cover to download the PDF.
You are welcome to download the PDF for free. If you would like a hard copy, you can order one directly from Lulu Books. You can also support the students directly by donating through Ko-Fi using the link below. All proceeds from sales of Cygnet Sudoku Volume 1, along with any donations or commissions through Ko-Fi, will be used to support student participation in puzzle-related events and gatherings.