Who gets married in the end of the book westing game?

In the book "The Westing Game" by Ellen Raskin, it is revealed that Turtle Wexler and Theo Theodorakis get married in the end. The two characters develop a close relationship throughout the story as they work together to solve the mystery of Sam Westing's death and the Westing game. Their marriage signifies a new beginning for both characters and a continuation of their partnership beyond the game.