Book excerpt: There are two aspects of radio as a vital factor in saving life and property which are very vividly brought out in this fictional book about The Radio Boys—namely its use in connection with the patrol work in detecting forest fires, and the regular international ice patrol in the dangerous waters of the North Atlantic. So splendidly have these two functions of radio been developed, that they have become accepted as commonplace in our lives, and it is only by such stories as "The Radio Boys with the Forest Rangers" that we are awakened to their importance.