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Stella Zawistowski, a noted crossword constructor, is the author of a body of hard-themed puzzles and a collection of extra-difficult grids. Her author bio on the supplied page lists regular appearances in major outlets and highlights both her construction work and her personal speed-solving credentials.
Publications and credentials
According to the biographical information provided, Zawistowski’s puzzles have appeared in The New York Times, Los Angeles Times, USA Today, The Wall Street Journal, Games World of Puzzles, Newsday and Atlas Obscura, among other publications. The bio also identifies her as the author of Tough as Nails Crosswords, described there as “a collection of 72 extra-difficult grids.” It says she publishes new puzzles regularly on ToughAsNails.net and notes competitive success: she “perennially ranks in the top ten at the American Crossword Puzzle Tournament” and has a personal record for solving The New York Times Sunday puzzle in 4 minutes, 31 seconds.
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Examples that illustrate her style
The supplied puzzle material includes a wide-ranging list of clue prompts that reflect the mix of topical, cultural and wordplay elements found in many contemporary crosswords. Sample entries from that list include such clues as “Budgetary policy pursued by the Milei government”, “One of many in a crowd scene”, “Rich sources of ore” and “Salmon at a bagel shop”. Others point to literary or linguistic turns—“Solo song in an opera”, “Suffix for a philosophy”—while several clues use everyday or regional vocabulary: “Apartment, to a Brit”, “Afternoon nap” and “Uno + uno”.

Clues also reach into history, geography and law—examples include “Section of the Bill of Rights that forbids cruel and unusual punishment” and “City where the Declaration of Independence was adopted on July 4, 1776”—as well as pop-culture and playful definitions such as “Rapper who’s a Second Amendment supporter” and “Witch’s laugh”. The variety suggests a constructor comfortable mixing trivia, wordplay and topical references.
How Zawistowski frames her work
The supplied author bio emphasizes Zawistowski’s affinity for high-difficulty puzzles and competitive solving. It describes her as “a lover of the very hardest puzzles” and notes that she is one of the fastest solvers in the nation. That framing—publisher credits, competitive ranking and a published book—positions her within the niche of constructors who aim puzzles at experienced solvers seeking tougher grids.
Readers who want to see more of Zawistowski’s work are directed in the bio to her site, ToughAsNails.net, where it says she publishes new puzzles regularly. The clues reproduced on the supplied page offer a snapshot of the range and tone she brings to contemporary crossword construction.











