How to use: Look up English words in the English - to - German section to find their German equivalents, and vice versa in the German - to - English part. It's handy for quick language reference. Attention: Since it's an old book, handle it gently to avoid further damage to the worn - out parts like the cover and the torn title page. Maintenance advice: Store it in a dry and cool place to prevent mold or further deterioration. Don't stack heavy items on it to keep the binding tight.