Nancy Drew Mystery Stories #164: The Mystery of the Mother Wolf (2002)
Nancy and the girls are off to Elk River Ranch in Wyoming. Alice, the best friend of her aunt Eloise, invited them to spend some time with her and her husband, John. They'll also meet Jenny, her daughter, and Jenny's fiancee, Paul. Paul is a zoology student and helping build a wolf sanctuary on their land. Bess is less then pleased with the news, especially after hearing that they also have a pet wolf. While on the way to the ranch, they have a run in with Rusty. He's their closest neighbor and has a yard absolutely filled to the brim with junk. Rusty fires a slingshot at the car windshield and makes a big deal out of how he doesn't like people around his property. They finally get to the ranch and meet Dody, a guest, and his son, Dexter, who Bess instantly develops a crush on. Nancy almost instantly finds an old pocket knife in the room she shares with George. Since it has RM on it, she thinks it might belong to Rusty. That freaks Alice out because she