In 1918, he was indicted by a federal grand jury on charges of violating the
Espionage Act of 1917 and arrested. His arrest was based less on spying and more for impeding Army recruiting. The
United States Department of Justice raided Boyland and seized anti-war literature and other material as evidence. Materials seized were two published books –
More Prussian Than Prussia? A Survey of American Conditions (1917) and
The Ethics of Murder: From the Lay View-Point (1918)
– which were vehemently anti-war and sympathetic to Germany. On August 31, 1918, Hopkins and his co-defendants Pastor George H. Greenfield, the Reverend Floyd Hardin and Carl Broner plead guilty to four counts of violating the Espionage Act. Federal District Court Judge Benjamin F. Bledsoe fined Hopkins $25,000; Greenfield $5,000; Hardin, $5,000; and Broner $500. The defendants promised the court not to publicly discuss the war or distribute anti-war propaganda. The United States Department of Justice continued to investigate Hopkins and read his mail throughout 1918 and most of 1919, but no further action was taken. Hopkins closed Boyland and founded a similar institution in France. On January 12, 1921, while still in exile in Europe, Hopkins married Eileen Maud Thomas of Wolverhampton, Staffordshire, England, at St. Peter's Church in London (destroyed during WWII) before embarking on a six-month honeymoon around the world. By 1922, he and Eileen returned to the United States. For a year they lived outside New York City where Hopkins founded
Labor Age magazine, which was associated with the Socialist
League for Industrial Democracy. He and his wife then moved to Pasadena, California, where he befriended Upton Sinclair and became associated with the
Industrial Workers of the World. At the same time he renewed his friendship with fellow Socialist
Rob Wagner, later editor and publisher of
Script, a literary film magazine. Wagner had sent his two sons to Boyland. Wagner introduced Hopkins to other leftists such as writers
William B. DeMille and
Max Eastman, as well as illustrator
Leo Politi, who contributed to
Script and
Freedom. Attending a rally for 600 striking dockworkers in
San Pedro, California, in 1923, Hopkins was arrested on what is today known as
Liberty Hill with Sinclair, Sinclair's brother-in-law Hunter Kimbrough, and Hugh Hardyman, who attempted to recite the
First Amendment to the Constitution, or
Free Speech Amendment. By 1924, Prynce and Eileen returned to England. They adopted a son, Peter, and in 1925, Eileen gave birth to Eileen Mary (known as "Betty May"). In 1929, Eileen divorced Prynce and married a "former suitor," Vernon Armitage. Peter and Betty May became the wards of Armitage after Eileen's death in 1933. (ref. Jennifer Hopkins) ==
Freedom magazine==