The Westing Game

 The Westing Game by Ellen Raskin was about an apartment building called Sunset Towers. Sam Westing the owner of the property of this building was a guy who liked to play games with others..as in he was leaving his fortune to some unknown, unrelated person that he knew. There would be a competition to see who would get his fortune after he deceased. The game said that the last one alive in Sunset Towers would get the inheritance of Sam Westing. Turtle was the last one alive and turned the apartment building into the Wexler-Theodorakis mansion, where she spent Saturday afternoons with her niece, Alice playing chess.