Since its debut in 1942, The New York Times crossword has become an icon of popular culture with ingeniously edited puzzles that challenge the wits and creativity of both casual and devoted puzzlers.    Puzzle players everywhere recognize and revere The New York Times crossword for the quality of its construction and the cleverness of its clues. The Sunday Times crossword offers unique satisfactions and challenges. Larger than the daily puzzles, the Sunday crosswords collected in this weekly planner are each built around a theme players discover through solving clues rich in wordplay and cultural references. The all-new The New York Times Sunday Crosswords 2018 Weekly Planner Calendar has been enlarged and enhanced with a sophisticated look and feel that is sure to appeal to discriminating readers of the venerable Times Sunday magazine. The elegant cover features a soft-touch laminate treatment, silver foil lettering and a lie flat binding. Each weekly spread features a different Sunday crossword puzzle on the left side and a weekly planning grid on the right side.