By E.L. Voynich. 12mo, cloth. $1.25.

New York Tribune: "It is nothing more or less than one of the most powerful novels of the decade.... He shows us the veritable conspirator of history, who plotted like a human being: and not like an operatic bandit.... It is a thrilling book and absolutely sober.... 'The Gadfly' is an original and impressive being; ... a story to remember."

New York Times: "Paradox worked up with intense dramatic effect is the salient feature of 'The Gadfly'; ... shows a wonderfully strong hand, and descriptive powers which are rare; ... a very remarkable romance."

The Dial: "One of the most interesting phases of the history of Nineteenth Century Europe. The story of the Italian revolutionary movement; ... is full of such incidents as the novelist most desires; ... this novel is one of the strongest of the year, vivid in conception, and dramatic in execution, filled with intense human feeling, and worked up to a tremendously impressive climax."

The Critic: "An historical novel permeated with a deep religious interest in which from first to last the story is dominant and absorbing.... 'The Gadfly' is a figure to live in the imagination."

The New York Herald: "An exceptionally clever story, eminently fresh and original. The author has a capital story to tell, and he tells it consummately well.... The beaten track has not allured him, and the characters to whom he introduces us are not such as we meet in every-day novels. This is the crowning merit of this book."

The Chap Book: "Gives the reading public an opportunity to welcome a new and intense writer; ... a profound psychological study; ... a powerful climax. Yet, however much the imagination be used, the author will be found to rise beyond it; the scene at High Mass on the feast of Corpus Christi being one of the most powerful in English fiction."

The Independent: "We have read this peculiar romance with breathless interest; ... a romance of revolutionary experiences in Italy; lifelike, stirring, picturesque, a story of passion, sacrifice, and tragic energy."

The Literary World: "A powerful and picturesque story—a canvas glowing with color and life—the few striking characters stand out in firm, resolute outlines. We heartily commend 'The Gadfly.'"

The Buffalo Commercial: "In every way sharp, thrilling, entertaining."

The Chicago Post: "A powerful story, and, unlike others of its kind, holds the reader's attention strictly to the end."

The Chicago Times-Herald: "'The Gadfly' is a tremendous story. It goes on like a whirlwind, gathering force as it rushes."