Johann Joseph "Hans" Most (February 5, 1846 – March 17, 1906) was a German-American Social Democratic and then anarchist politician, newspaper editor, and orator.  He is credited with popularizing the concept of "propaganda of the deed". His grandson was Boston Celtics radio play-by-play man Johnny Most.
 According to biographer Frederic Trautmann, Johann Joseph Most was born out of wedlock to a governess and a clerk, in Augsburg, Bavaria. Most's mother died of cholera when he was very young. Most was subjected to physical abuse by his stepmother and a schoolteacher; his aversion to religion earned him more beatings at school. To the end of his life Most was "a militant atheist with the zeal of a religious fanatic" who "knew more Scripture than many clergymen knew".
 Most developed frostbite on the left side of his face as a young child. For several years thereafter, flesh rotted and infection spread, with the primitive medicine of the day unable to treat the condition. His condition worsened and Most was diagnosed with terminal cancer. As a last-gasp measure a surgeon was called in. A two-inch section of his jawbone was removed, resulting in permanent disfigurement.
 At the age of twelve, Most organized a strike of students against a particularly hated teacher, resulting in his expulsion from school. This ended Most's brief period of formal education, forcing him into the workforce as a youth.
 Most was apprenticed to a bookbinder, for whom he had to bind books from dawn until sunset, a condition which Most later likened to slavery. At the age of 17 he became a journeyman bookbinder and plied his trade from town to town and job to job, working in 50 cities in 6 countries from 1863 to 1868. In Vienna he was fired and placed on a blacklist for having staged a strike. Unemployable in his trade, he learned to make wooden boxes for hats, cigars, and matches, which he sold on the street until police brought an end to his trade for lacking a license.
 As the 1860s drew to a close, Most was won over to the ideas of international socialism, an emerging political movement in Germany and Austria. Most saw in the doctrines of Karl Marx and Ferdinand Lassalle a blueprint for a new egalitarian society and became a fervid supporter of the Social Democracy, as the Marxist movement was known in the day.
 Most engaged himself as editor of socialist newspapers in Chemnitz and Vienna, both suppressed by the authorities, and of the Berliner Freie Presse (Berlin Free Press). Most was a dedicated advocate of revolutionary socialism, sharing the views expressed by Wilhelm Liebknecht in an 1869 speech that "Socialism cannot be realized within the present state. Socialism must overturn the present state."
 In 1873, Most wrote a summary of Karl Marx's Das Kapital. At Liebknecht's request, Marx and Friedrich Engels made some corrections to Most's text for a second edition published in 1876, despite the fact that the pair did not believe the pamphlet represented a satisfactory summary of Marx's work.
 In the 1874 German federal election, Most was elected for the Chemnitz Reichstag constituency as a Social Democratic Workers' Party of Germany deputy in the Reichstag of the German Empire, in which he served until 1878.
 Most was repeatedly arrested for his attacks on patriotism and conventional religion and ethics, and for his gospel of terrorism, preached in prose and in many songs such as those in his Proletarier-Liederbuch (Proletarian Songbook). Some of his experiences in prison were recounted in the 1876 work, Die Bastille am Plötzensee: Blätter aus meinem Gefängniss-Tagebuch (The Bastille on Plötzensee: Pages from my Prison Diary).
 After advocating violent action, including the use of explosive bombs, as a mechanism to bring about revolutionary change, Most was forced into exile by the government. He went to France but was forced to leave at the end of 1878, settling in London. There he founded his own newspaper, Freiheit (Freedom), with the first issue coming off the press dated January 4, 1879. Convinced by his own experience of the futility of parliamentary action, Most began to espouse the doctrine of anarchism, which led to his expulsion from the German Social Democratic Party in 1880.
 In June 1881, Most expressed his delight in the pages of the Freiheit over the assassination of Alexander II of Russia and advocated its emulation; for this Most was imprisoned by British authorities for a year and a half.
 Anything that can tear up the side of a mountain should definitely be effective against a high society party attended by royalty or capitalist exploiters (monopolists).
 —Johann Most, Science of Revolutionary Warfare
 Encouraged by news of labor struggles and industrial disputes in the United States, Most emigrated to the US upon his release from prison in 1882. He promptly began agitating in his adopted land among other German émigrés. Among his associates was August Spies, one of the anarchists hanged for conspiracy in the Haymarket Square bombing, in whose desk police found an 1884 letter from Most promising a shipment of "medicine," his code word for dynamite.
 Most resumed the publication of the Freiheit in New York. He was imprisoned in 1886, again in 1887, and in 1902, the last time for two months for publishing after the assassination of President McKinley an editorial in which he argued that it was no crime to kill a ruler.
 "Whoever looks at America will see: the ship is powered by stupidity, corruption, or prejudice," Most said.
 Most initially advocated traditional collectivist anarchism, but later embraced anarchist communism. Most was famous for stating the concept of the Propaganda of the Deed (Attentat): "The existing system will be quickest and most radically overthrown by the annihilation of its exponents. Therefore, massacres of the enemies of the people must be set in motion." Most is best known for a pamphlet published in 1885: The Science of Revolutionary Warfare, a how-to manual on the subject of bomb-making which earned the author the moniker "Dynamost."
 A gifted orator, Most propagated these ideas throughout Marxist and anarchist circles in the United States and attracted many adherents, most notably Emma Goldman and Alexander Berkman.
 Inspired by Most's theories of Attentat, Emma Goldman and Alexander Berkman, enraged by the deaths of workers during the Homestead strike, put words into action with Berkman's attempted assassination of Homestead factory manager Henry Clay Frick in 1892. Berkman and Goldman were soon disillusioned as Most became one of Berkman's most outspoken critics. In Freiheit, Most attacked both Goldman and Berkman, implying Berkman's act was designed to arouse sympathy for Frick. Goldman's biographer Alice Wexler suggests that Most's criticisms may have been inspired by jealousy of Berkman. Goldman was enraged, and demanded that Most prove his insinuations. When he refused to respond, she confronted him at next lecture. After he refused to speak to her, she lashed him across the face with a horsewhip, broke the whip over her knee, then threw the pieces at him. She later regretted her assault, confiding to a friend, "At the age of twenty-three, one does not reason."
 Most was in Cincinnati, Ohio, to give a speech when he fell ill. He was diagnosed with erysipelas. The doctors could do little for him, and he died a few days later.
 Note: This list includes only titles published in German or English. Some of Most's writings were translated into Italian, Spanish, Russian, Yiddish, French, Polish, and other languages.