📜 Halloween week in our TWIH puzzles, short for This Week in History: a series of crosswords, one for each of the 52 weeks of the year, each built from real events that happened that week. This one covers October 25–31: sixteen moments from a muddy French field in 1415 to the night a radio play landed Martians in New Jersey, with an escape artist’s last Halloween, a stock market crash and the very first message sent over the network that became the internet. Every clue starts with its date, a few carry a bonus hint in grey italics, and a word bank sits under the clues if you get stuck. Print it, or play online right in your browser. The answer key sits at the bottom — fold it backward along the dotted line before you start. Next week is November 1–7, or see every week in the series.
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You don’t need to be a history buff to finish this one. Every clue hands you a date and a short story, and the word bank lists all sixteen answers, so the real puzzle is matching each story to its word and fitting it into the grid. Here’s a good way in:
New to crosswords? Our complete guide to solving crosswords covers clue types and fill strategy from the ground up.
The TWIH series splits the calendar into 52 weeks that land on the same dates every year, so this puzzle is worth pulling out every Halloween. The This Week in History page shows the whole calendar and every week that’s ready so far.
Halloween closes out the week, and two of the clues suit the season: an escape artist who died on October 31, and a radio play that sent Martians into New Jersey the night before. Four stories have a Canadian connection: the Canadian Corps at Passchendaele, a Manitoba-born pilot who is still the most decorated serviceman in Canadian history, a 1790 deal between Spain and Britain over a sound on Vancouver Island’s west coast, and a punch in a Montreal dressing room. The internet’s very first message is here too. It was only two letters long, because the system crashed before the third.
Every date and detail in the clues was checked against museum, archive and encyclopedia sources before it went into the grid. A couple needed care. The War of the Worlds is famous for a nationwide panic, but many historians now think the newspapers of the day blew it far out of proportion, so the clue sticks to what’s certain: some listeners took it for real news. And whether that Montreal punch really caused Houdini’s death is still argued, so the clue tells you both facts and lets you draw your own conclusion.
Next week, This Week in History: November 1–7 runs from Michelangelo’s ceiling to the last spike of the CPR. Looking for more Halloween? The Halloween puzzle pack has six spooky puzzles, from an easy word search to a haunted-house maze.
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Puzzle Pack: Word Play & Trivia · Series: This Week in History