MINISTRY OF HOME SECURITY This book brings safety right into your own home There's nothing difficult or costly about making a refuge room in your own home as safe for all practical purposes as a steel, brick or concrete air-raid shelter. But it's urgent—for the safety of your family and yourself — that it should be done now. This book, issued officially, gives you full instructions at a cost of 3d. What you have to do is clearly shown by photographs and dia- grams and fully explained by expert advisers.