Simplex Crosswords From the Irish Times: Book 1

The Simplex Crossword formula has been hugely successful and made bestsellers of all six books. Appearing daily in the Irish Times for over seventy years, the crossword has attracted a devoted following.

Simplex 1 contains:

• 60 Simplex crosswords
• Space for recording time taken
• Scribble space
• 60 solutions
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