CRYPTARITHMS

Long Division Cryptarithm Logic Problems

Countries of the World Edition
Vol 1 Ed 1 November 28, 2025

Book cover

Over 200 long division cryptarithm logic problems!!!

Explore the world through logic and deduction. The Countries of the World Edition of Long Division Cryptarithm Logic Problems brings you over two hundred original puzzles that blend mathematical reasoning with a global theme. Each puzzle hides the name of a recognized or partially recognized country inside a long division cryptarithm. Your task is to uncover the answer key phrase through logical deduction and pattern based reasoning.

This title is part of the same ongoing series as the Tree of Life Edition. Each book in the series focuses on a different theme, but all share the same signature long division cryptarithm format that sets this collection apart from traditional puzzle books.

Puzzles in this edition are organized by continent, creating a thematic journey across the planet while keeping the challenge centered on logic rather than geography knowledge. Every page is designed for clarity, focus, and an enjoyable solving experience.

Perfect for puzzle enthusiasts, educators, and anyone looking for a unique style of logic challenge that is rarely seen in mainstream puzzle collections.

Inside you will find:

  • Over two hundred long division cryptarithm logic problems
  • Country based answer key phrases grouped by continent
  • Clean layouts designed for focused solving
  • A multi page answer key section for quick reference
  • A distinctive puzzle style found only in this series

If you are looking for a puzzle book that offers depth, originality, and a new way to engage your logical thinking, this edition will be a memorable and rewarding choice