Clandestine - 秘密のコードと暗号についてのエディション

It took me a couple of days of staring at the pages to realize there were messages tucked into the margins, but once I cracked the first one I couldn't stop. The way the extra layers hide in plain sight is so satisfying for anyone who likes a slow-burn puzzle. Definitely worth the price for the shee

Took me a couple evenings to crack the first hidden layer, but the payoff was worth it—there's a real sense of discovery in how the extra ciphers unfold. The production feels sturdy too, which matters since I'll be flipping through this one repeatedly.

The hidden layer of extra ciphers is exactly what I hoped it would be—spent a whole rainy afternoon decoding the margin notes and still haven't found them all. It's the kind of puzzle that rewards patience without ever feeling tedious.