We’ve just published our third volume of the Grandmaster Puzzles Quarterly series. This title contains sixty puzzles across these genres: Thermo-Sudoku, Skyscrapers, Battleships, Cross the Streams, Kuromasu, and Balance Loop. Go to the link above to purchase the book PDF file. This marks two books released in two weeks after our Starter Pack 2: Tapa title was launched last Sunday.
The daily solution videos are on the posts and linked below:
Our next week of puzzles features Slitherlink and variations, which will also be a theme for an upcoming puzzle book later this spring.