The Silent Threat

1 Lassie Meets a Challenge 2 Sudden Fury 3 Lassie and the Dynamite 4 Lassie and the Seagull 5 Charlie Banana 6 In the Eyes of Lassie 7 Trouble at Paradise Lake 8 Little Dog Lost 9 Lassie's Time of Peril 10 In the Midst of Splendor 11 Lassie Saves a Life 12 The Waif 13 Crisis 14 Pitfall 15 Temper the Wind 16 The Gift of Life 17 Lassie Catches the Poachers 18 The Town That Wouldn't Die 19 Just One Old Cow 20 The Outcast 21 Cradle of the Deep 22 The Homesick Hound 23 The Silent Threat 24 The Friendless 25 Avalanche 26 Babes in the Woods 27 Lassie's Rescue Mission 28 The Doll 29 The Untamed Land 30 The Day the Mountain Shook 31 The Vigil 32 The Strongest Instinct