Robert Tressell

Robert Tressell was a pseudonym used by Robert Noonan (born Robert Croker; 18 April 1870 – died 3 February 1911) an Irish writer. Note: Until the full manuscript of "The Ragged Trousered Philanthropists" was published in 1955, all copies of the book cited the author as Robert "Tressall" https://en.wikipedia.org/wiki/Robert_Tressell