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Fraser Simpson
Fraser Simpson is a high school mathematics teacher and puzzle constructor living in Toronto. He specializes in cryptic crosswords, has written several books of puzzles, and is a proud member of the National Puzzlers’ League.
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By the Author
Mensa® 365 Brain Puzzlers Page-A-Day® Calendar 2025
Smarten up with a year of puzzles so tough they're sanctioned by Mensa®, the internationally famous high-IQ society.START YOUR DAY WITH A CHALLENGE: Give your…
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Mensa® 365 Brain Puzzlers Page-A-Day Calendar 2024
THE ORIGINAL WORKMAN PAGE-A-DAY CALENDARS ARE THE BEST DAILY CALENDARS ON THE MARKET. Page-a- Day® Calendars are built on expert authorship, engaging subject matter, and…