Large Print Cryptograms for Adults, Vol. 1
92 quote puzzles in big, clear type, one per page, with hint letters and an answer key. A printable PDF: buy it, download it, print it at home.
Instant download · US Letter, 114 pages · Nothing is shipped
Easy on the eyes
24-point code letters with a write-in box (over 1/3 inch) above each one, and all other text, including page numbers, at 16 point or larger. One puzzle per 8.5 × 11 in page.
A gentle start
Hint letters on every puzzle, plus a How to Solve page with beginner tips.
Checked answers
Our computer solver found exactly one solution for each puzzle, using a 25,000-word English dictionary (plus the puzzle's own words) and the hints given. The answer key at the back names the source of every quote.
See the full details, preview pages and FAQ →
Honest disclosure: every quote is copied word for word from a public-domain book on Project Gutenberg (Mark Twain, 1894 and 1897; La Rochefoucauld, 1871 English translation), and the answer key names the source of each one. The puzzles, layout and cover were made with computer code written with AI help. Our computer solver found exactly one solution for each puzzle, using a 25,000-word English dictionary (plus the puzzle's own words) and the hints given.