The Daily Memphian now offers readers all four sudoku puzzle difficulty levels every day. Keep scrolling for easy, medium, hard and killer sudokus. Need more to satisfy your sudoku craving?

Live news, investigations, opinion, photos and video by the journalists of The New York Times from more than 150 countries around the world. Subscribe for coverage of U.S. and international news ...

A piece of bread with a sausage is some of the food served to Australians in aged care, as they survive on just $15.49 a day on food.