This edition of the Simple Sabotage Field Manual represents the first definitive publication of this historic OSS document. While previous editions have treated this manual as a novelty or curiosity, we have approached it as what it truly is: a meticulously structured military field manual intended for practical use by civilian resistance operatives during World War II. Published in 1944 as Strategic Services Field Manual No. 3, the challenges in producing this accurate edition from the original OSS typescript are considerable. The archival production quality of this Impresario Press edition—coupled with sweeping corrections—make this a book suitable for the libraries of any history enthusiast. The Manual will also be of interest to readers who are now discovering the similarities to the rise of fascism in WWII-era Europe, to the current American administration's flirtation with absolute rule. Other versions of the Simple Sabotage Field Manual suffer from uncorrected scanning errors of the original typesetting that obscure meaning, inconsistent heading hierarchies that break the document’s logical structure, and missing or incorrect cross-references that render the manual difficult to navigate. Most critically, these flaws undermine the document’s historical value and practical utility. This Impresario Press archival edition corrects those deficiencies—and through careful attention to the original document’s organizational logic—brings clarity to: Proper Hierarchical Structure : The OSS used a precise four-level heading system, faithfully restored, which now follow the correct hierarchy, making the manual’s organization clear and logical. Functional Cross-References : The original manual included numerous internal cross-references directing readers to related sabotage techniques. We have identified all references, corrected their notation, allowing readers to navigate seamlessly between related sections—just as the OSS intended for field operatives using this manual. Complete Table of Contents : The restored hierarchical structure is reflected in a comprehensive table of contents, revealing the manual’s sophisticated organization across buildings, manufacturing, transportation, communications, and organizational sabotage. The result is a disruptive edition that honors both the historical significance and the practical intelligence of this remarkable document. Whether approached as an historical artifact, a study in unconventional warfare, or a fascinating glimpse into WWII resistance operations, this edition presents the Simple Sabotage Field Manual as it was intended to be read: clear, properly organized, and faithful to the original.