Digital Puzzle Book PDF, e-Ink Tablet Compatible | History, Culture, Cities, and Landmarks

This digital crossword puzzle book includes 100 hyperlinked puzzles all about Portugal’s history, culture, cities, and landmarks. Perfectly formatted for Kindle Scribe, tablets, and e-ink apps, it’s an instant-download activity book designed for adults who love both puzzles and travel. From exploring Lisbon’s vibrant neighborhoods to unraveling trivia about Porto’s wine cellars, historic landmarks, traditions, food, and famous explorers, every crossword lets you learn more about Portugal while enjoying a challenging brain game.