Brian Head has been running the Crossword Club for more than thirty years, producing the magazine CROSSWORD every month. These days it contains two puzzles of the sort you’d find in series like The Listener, Enigmatic Variations and Inquisitor, though back in the day of the first Phi puzzle below, there was just the one. It’s well worth investing in a subscription. I’m very grateful to Brian for agreeing to the re-publication of earlier puzzles.
That subscription? This is the link you go to for details.
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