We have news that we regret will disappoint loyal fans of our daily and weekly puzzles. After 19 years, we're sorry to announce that time constraints make it impossible to continue writing and posting our Daily Post, Common Knowledge, Say What?, and Step by Step puzzles. They will end on Friday, April 1—and no, this is not an April Fool's joke. We will continue to provide new Teasers of the Week, which will be available on our home page. We thank you for enjoying our daily and weekly puzzles all these years.

Please note that Puzzability still writes and produces puzzles for all media and all ages and will continue to serve our clients and solvers, old and new. Look for our work in books, magazines, digital media, and elsewhere.

—Robert Leighton, Mike Shenk, and Amy Goldstein / Puzzability