Featured Puzzle
What is the Name of this Puzzle?
A deck of cards with no name and no instructions! What can it all mean?
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Special Feature
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![[Aenigma #42 Thumbnail Image]](images/A42-thumb.png)
![[Image of Countess Ada Lovelace]](images/Ada_Lovelace_1700x2570_color.jpg)
![[Aenigma #66 Thumbnail Image]](images/A66-thumb.png)
Adalogical Ænigmas
Every month, Pavel publishes a new paper-and-pencil logic puzzle, crafted by Countess Ada Lovelace, daughter of Lord Byron, and oft-reputed first computer programmer. The puzzles are all available for free, and you can earn a discount on our physical puzzles simply by solving the current month's ænigma!
Even better, we are now also hosting a contest every month, where a randomly selected solver will receive a free physical puzzle!