Having little knowledge of rhetorical art, and possessing but a limited imagination, it is only a strong sense of the duty I owe to Science and the progressive minds of the age, that induces me to come before the public in the character of an author. True, I have only a simple narration of facts to deal with, and am, therefore, not expected to present artistic effects, and poetical imagery, nor any of those flights of imagination that are the trial and test of genius.Yet my task is not a light one. I may fail to satisfy my own mind that the true merits of the wonderful and mysterious people I discovered, have been justly described. I may fail to interest the public; which is the one difficulty most likely to occur, and most to be regretted-not for my own sake, but theirs. It is so hard to get human nature out of the ruts it has moved in for ages. To tear away their present faith, is like undermining their existence. Yet others who come after me will be more aggressive than I. I have this consolation: whatever reception may be given my narrative by the public, I know that it has been written solely for its good. That wonderful civilization I met with in Mizora, I may not be able to more than faintly shadow forth here, yet from it, the present age may form some idea of that grand, that ideal life that is possible for our remote posterity. Again and again has religious enthusiasm pictured a life to be eliminated from the grossness and imperfections of our material existence. The Spirit-the Mind-that mental gift, by or through which we think, reason, and suffer, is by one tragic and awful struggle to free itself from temporal blemishes and difficulties, and become spiritual and perfect. Yet, who, sweeping the limitless fields of space with a telescope, glancing at myriads of worlds that a lifetime could not count, or gazing through a microscope at a tiny world in a drop of water, has dreamed that patient Science and practice could evolve for the living human race, the ideal life of exalted knowledge: the life that I found in Mizora; that Science had made real and practicable. The duty that I owe to truth compels me to acknowledge that I have not been solicited to write this narrative by my friends; nor has it been the pastime of my leisure hours; nor written to amuse an invalid; nor, in fact, for any of those reasons which have prompted so many men and women to write a book. It is, on the contrary, the result of hours of laborious work, undertaken for the sole purpose of benefiting Science and giving encouragement to those progressive minds who have already added their mite of knowledge to the coming future of the race. "We owe a duty to posterity," says Junius in his famous letter to the king. A declaration that ought to be a motto for every schoolroom, and graven above every legislative hall in the world. It should be taught to the child as soon as reason has begun to dawn, and be its guide until age has become its master.It is my desire not to make this story a personal matter; and for that unavoidable prominence which is given one's own identity in relating personal experiences, an indulgence is craved from whomsoever may peruse these pages.In order to explain how and why I came to venture upon a journey no other of my sex has ever attempted, I am compelled to make a slight mention of my family and nationality.I am a Russian: born to a family of nobility, wealth, and political power. Had the natural expectations for my birth and condition been fulfilled, I should have lived, loved, married and died a Russian aristocrat, and been unknown to the next generation-and this narrative would not have been written.