About the book
One hundred engraved enigmas across five gates — The Threshold, The Menagerie, The Calendar, The Labyrinth, The Mirror — whose solutions converge on five sayings, and those five on a single word. That word is printed nowhere in the book. The reader enters it on a verification page whose address is printed on the last leaf, which levels case, spacing and punctuation before comparing. Built for the Cain's Jawbone and Journal 29 reader: 17 mechanism families, three tiers of hints, and self-referential puzzles in the final gate that bind to the book's own page count.
