Tight Fit Sudoku (Irregular) by Sam Cappleman-Lynes - The Art of Puzzles | The Art of Puzzles
Sudoku Sam's Starting Out Right Strategy for Solving Sudoku: Sudoku Sam: 9780981918815: Amazon.com: Books
Big Book of Sudoku Variants: 200 Medium to Very Hard Large Print Puzzles: : 8 Different Types of Sudoku (Samurai Sudoku, Jigsaw Samurai Sudoku, Sam (Large Print / Paperback) | Wellesley Books
sudoku-it by Hayden Sam
Sam Taylor · Sudoku Puzzles - Volume 18: 80 Easy to Read, Large Print Sudoku Puzzles (Paperback Book) (2013)
Consecutive Pairs Sudoku by Sam Cappleman-Lynes - The Art of Puzzles | The Art of Puzzles
Sam Trenholme's webpage
Samurai Sudoku - 250 Anti Diagonal Puzzles - Silver - 9 X 9 X 5: Sudoku Sam... 9781985042162 | eBay
Solving Samurai Sudoku Puzzles
Large Print Sudoku, Volume 7: Fun, Large Grid Sudoku Puzzles By Taylor, Sam,, - OpenTrolley Bookstore Malaysia
Big Print Sudoku - Diamond Level: Fun, Large Grid Sudoku Puzzles by Sam Taylor, Paperback | Barnes & Noble®