Out of 523 full answers, Lancaster found that 453 "had what might be called a craze for reading at some time in the adolescent period," and thinks parents little realize the intensity of the desire to read or how this nascent period is the golden age to cultivate taste and inoculate against reading what is bad. The curve rises rapidly from eleven to fourteen, culminates at fifteen, after which it falls rapidly. Some become omnivorous readers of everything in their way; others are profoundly, and perhaps for life, impressed with some single book; others have now crazes for history, now for novels, now for dramas or for poetry; some devour encyclopedias; some imagine themselves destined to be great novelists and compose long romances; some can give the dates with accuracy of the different periods of the development of their tastes from the fairy tales of early childhood to the travels and adventures of boyhood and then to romance, poetry, history, etc; and some give the order of their development of taste for the great poets. The careful statistics of Dr. Reyer show that the greatest greed of reading is from the age of fifteen to twenty-two, and is on the average greatest of all at twenty. He finds that ten per cent of the young people of this age do forty per cent of all the reading. Before twenty the curve ascends very rapidly, to fall afterward yet more rapidly as the need of bread-winning becomes imperative. After thirty-five the great public reads but little. Every youth should have his or her own library, which, however small, should be select. To seal some knowledge of their content with the delightful sense of ownership helps to preserve the apparatus of culture, keeps green early memories, or makes one of the best tangible mementoes of parental care and love. For the young especially, the only ark of safety in the dark and rapidly rising flood of printer's ink is to turn resolutely away from the ideal of quantity to that of quality. While literature rescues youth from individual limitations and enables it to act and think more as spectators of all time, and sharers of all existence, the passion for reading may be excessive, and books which from the silent alcoves of our nearly 5,500 American libraries rule the world more now than ever before, may cause the young to neglect the oracles within, weaken them by too wide reading, make conversation bookish, and overwhelm spontaneity and originality with a superfetation of alien ideas.