IF ever a nation were taken by storm by a book, England has recently been stormed by "Uncle Tom's Cabin." It is scarcely three months since this book was first introduced to the British Reader, and it is certain that at least 1,000,000 copies of it have been printed and sold. The unexampled success of "Uncle Tom's Cabin" will ever be recorded as an extraordinary literary phenomena. Nothing of the kind, or anything approaching to it, was ever before witnessed in any age or in any country. A new fact has been contributed to the history of literature--such a fact, never before equaled, may never be surpassed. The pre-eminent success of the work in America, before it was reprinted in this country, was truly astonishing. All at once, as if by magic, everybody was either reading, or waiting to read, "the story of the age," and "a hundred thousand families were every day either moved to laughter, or bathed in tears," by its perusal. This book is not more remarkable for its poetry and its pathos, its artistic delineation of character and development of plot, than for its highly instructive power. A great moral idea runs beautifully through the whole story. One of the greatest evils of the world--slavery--is stripped of its disguises, and presented in all its naked and revolting hideousness to the reading world. And that Christianity, which consists not in professions and appearances, but in vital and vitalizing action, is exhibited in all-subduing beauty and tenderness in every page of the work.