is a HUGE collection of that will challenge you with dozens of interesting categories. Learning a new language can be both challenging and rewarding. This book provides puzzle based vocabulary exercises and is intended to supplement traditional methods of language study. In this book you will find: Studies have shown that continuously challenging your brain with puzzles and games or acquiring new skills such as a new language can help to delay symptoms of dementia and Alzheimer's. is a great idea for people of any age. The has been revised and expanded to 18 exciting languages.