Lassie Forbidden Valley Author:Doris Schroeder Lassie smelled trouble--heard it, too, in the cries of a frightened old man. First there was the question of who the old man was. Timmy knew that there was an escaped convict hiding out in the neighborhood and he knew that the old man was terribly afraid of being of being discovered. Then with the arrival of the Brunson family came more problems... more ». Mr. Brunson knew little about farming, Mrs. Brunson wanted to return to the city, and Letty wanted to stay on the farm. Timmy and Lassie were involved in all the troubles in Forbidden Valley, especially when Letty disappeared.« less