Puzzle Mania, the annual print section, takes a village to grow it from a kernel of an idea to the extravaganza it is today.

Crossword constructors volunteer their time to help underrepresented populations get published. By Deb Amlen One not-so-well-kept secret on the puzzle-making side of the business is that your favorite ...

Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. There are two types: Riddler Express for those of you who want ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Mark Abadi Every time Mark publishes a story, you’ll get an alert straight to your inbox! Enter ...

Wordle's an immensely popular word game (we post the answers daily) from The New York Times, but it's not the most personal ...

Natan Last's book delves into the crossword's century-long story, exploring what the grids we solve reveal about news and ...

Sign up for the Concord Monitor's morning newsletter and get essential news each day. Do you know a six-letter word that’s key to the “butterfly effect”? What ...