The Anarchist Black Book of Improvised Munitions. Compiled by Frankford arsenal, this unique manual, referred to by clandestine agents as "The Black Book of Dirty Tricks," is the most sought after, heretofore impossible to obtain, Army Manual. Chapters on improvised explosives and propellants, mines, grenades, small arms manufacture, mortars and rockets. And much much more! Over 100 photos and diagrams.