The Simplex Crossword formula has been hugely successful and made bestsellers of Books 1 to 6.

Appearing daily in the Irish Times for over forty years, the crossword has attracted a devoted following.

The Big Book of Simplex Crosswords combines the first two bestselling titles in the Simplex series in a new edition. Great value for crossword-addicts everywhere!


Simplex Crosswords Book 5

by Mary O'Brien

Published 1 February 1998
The Simplex Crossword formula has been hugely successful and made bestsellers of all six books. Appearing daily in the Irish Times for over forty years, the crossword has attracted a devoted following.

Simplex 5 contains:

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

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

Simplex Crosswords Book 6

by Mary O'Brien

Published 1 March 2000
The Simplex Crossword formula has been hugely successful and made bestsellers of all six books. Appearing daily in the Irish Times for over forty years, the crossword has attracted a devoted following.

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

Simplex 3 contains:

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

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

Simplex 2 contains:

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

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

Simplex 4 contains:

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