ADDING YEARS TO YOUR LIFE. By Robert Carruthers. (Black. 2s.
6d.)—For a paltry half-crown anyone of us can learn how to become a centenarian by buying Adding Years to Your Life (Black). The author, General Carruthers, is a distinguished Indian soldier who has himself kept splendidly fit all his life, and now he desires to share his simple secret with others. His book is a sursum corda to all and especially to the elderly.