✓ “Every thinking, patriotic American should give heed.”—=_Philadelphia Inquirer_= =MASTERS OF DECEIT= was originally published by Henry Holt and Company, Inc., at $5.00. * * * * * =_Are there paper-bound books you want_= but cannot find at your retail stores? You can get any title in print in these famous series, =POCKET BOOKS=, =CARDINAL EDITIONS=, =POCKET LIBRARY= and =PERMABOOKS=, by ordering from Mail Service Dept., Pocket Books, Inc., 1 West 39th St., New York 18, N.Y. Enclose retail price plus 5c per book for mailing costs; send check or money order—do not send cash. =FREE CATALOGUE SENT ON REQUEST= * * * * * J. EDGAR HOOVER reveals the facts that have taken more than forty years to uncover. These are the facts that Americans do _not_ know about communism. This is the exposé of the Communist Party from its beginning down to the present. It tells who the communists are, what they claim to be, why people become communists and why they break away from the Party. Here is the picture of what life is like within the Party—the inside story of communist strategy and methods of mass agitation, the inner workings of its espionage and sabotage activities. Here is the vivid and shocking picture of what this country would be like under a communist system, and what you can do to fight this ever-present danger. [Illustration] “_Every citizen has a duty to learn more about the menace that threatens his future, his home, his children, the peace of the world—and that is why I have written this book._”—J. EDGAR HOOVER