But counterfeiting and anarchy are not ordinarily found together. The anarchist is not a criminal in the more sordid sense. He is the enemy of society as at present organized. He considers society to be built on a thieving basis; he is not himself a thief. He scorns and hates society, wishes to see it overturned, and believes himself superior to it. He will commit the most savage atrocities for the cause and cheerfully die for his principles. The anarchist is not a crook. He is an idealist. Convinced that the unpainted oblong box would furnish a clew to the man's real personality, Cleggett, assisted by Lady Agatha and Dr. Farnsworth, opened it in the cabin. They first took out a number of plates, some broken, some intact, for the manufacture of counterfeit notes of various denominations. There was some of the fibrous paper used in this process. There was a quantity of the apparatus essential to engraving the plates. This stuff more than half filled the box. Then there were a number of books. "Elementary textbooks," said Dr. Farnsworth, glancing at them. On the flyleaf of one of them was written in a bold, firm hand: "Logan Black." "Loge--or Logan Black," said Dr. Farnsworth, "has been giving himself an education in the manufacture of high explosives." "But THESE aren't textbooks," said Lady Agatha, who had pulled out three long, narrow volumes from the pile. "They're in manuscript, and they look more like account books." The first of them, in Loge's handwriting, contained a series of notes, mostly unintelligible to Cleggett, dealing with experiments in two sorts of manufacture: first, the preparation of counterfeit money; second, the production of dynamite bombs. The second of the manuscript books was in cipher. Cleggett might have deciphered it without assistance, for he was skilled in these matters, but the labor was not necessary. The book was for Loge's own eye. A loose sheet of paper folded between the leaves gave the key. The book showed that Loge had been employed as an expert operator, in the pay of a certain radical organization, to pull off dynamiting jobs in various parts of the country. This was his account book with the organization. He had done his work and taken his pay as methodically as a plumber might. And he had been paid well. Cleggett guessed that Loge was not particularly interested in the work in its relationship to the revolutionary cause; it was the money to be made in this way, and not any particular sympathy with his employers, which attracted Loge, so Cleggett divined. Cleggett was astonished at the number of jobs which Loge had engineered. The book threw light on mysterious explosions which had occurred throughout a period of five years. But it was the third manuscript book which displayed the real Logan Black.