The PDF of our recent Spiral Galaxies week can be found here.

I’ve been busy with a lot of things recently (house hunting, a larger role at Verily as I recently became the head of computational biology, getting back in “competition shape” for the upcoming World Puzzle Championship, finishing some new e-books for the site, training for a marathon for the first time in over a decade, …). What this means is that for the rest of the summer we’ll be going to a biweekly schedule with our free web content. Coming on the 17th will be our next “patrons week” with puzzles requested by our top patrons. And then on July 31st will come our next week highlighting a style from The Art of Puzzles 2. Thanks for your patience, and enjoy the great puzzles.