Starting in June 2009 I began a weekly posting of new puzzle ideas (some similar to those in books I've written, others much more experimental) on my blog. I hope to get to 100 or more weeks in this series. Here are links to all of those postings. Any comments or suggestions you have about these puzzles or desires to reproduce them in any form in another publication should be sent to Thomas Snyder. For other puzzles I've written, click here.

Week 24 (11/20/09): Multi-Operation Calcu-Doku

Week 23 (11/13/09): The Number 23 - Introduction of Multi-Operation Calcu-Doku

Week 22 (11/06/09): Color Puzzle Sampler 2 - mix of Nonconsecutive Sudoku, Nurikabe, and Four Winds

Week 21 (10/30/09): Extra Region Sudoku

Week 20 (10/23/09): Lost in Translation - more Extra Space Sudoku (see week 1), a type in my book Mutant Sudoku

Week 19 (10/16/09): Wacky Heyawake

Week 18 (10/09/09): Battleship Fillomino

Week 17 (10/02/09): Kakuro Twins

Week 16 (09/25/09): Tile Crosswords

Week 15 (09/18/09): (Not So?) Grate Calcudoku

Week 14 (09/11/09): The River Wild - an irregular Heyawake puzzle

Week 13 (09/04/09): Digital Pent By Number

Week 12 (08/28/09): Battleship Sudoku - marking the three year anniversary of my career as a puzzle author

Week 11 (08/21/09): Somewhat Clueless Calcudoku

Week 10 (08/14/09): Nurikabe

Week 9 (08/07/09): White Pearl, Black Pearl, ... - Alternating circle Masyu variation

Week 8 (07/31/09): Color Nikoli Sampler - combination of Nurikabe, Shikaku, and Slitherlink

Week 7 (07/24/09): Samurai Numberlink

Week 6 (07/17/09): 3-D Sudoku - a type in my forthcoming books Mutant Sudoku and Sudoku Masterpieces

Week 5 (07/10/09): Arrow Sudoku - a type in my forthcoming book Sudoku Masterpieces

Week 4 (07/03/09): Mystery Puzzle also a Bonus: Vwllss Cbc Crsswrd

Week 3 (06/26/09): Inside-Outside Corral

Week 2 (06/19/09): Yajilin-Battleship

Week 1 (06/12/09): Extra Space Sudoku - a type in my book Mutant Sudoku