* Novels:
* "The Red Republic" (1893) - A novel about the Paris Commune
* "The Master of the World" (1895) - A novel about a powerful inventor
* "The Land of the Moon" (1905) - A science fiction novel about lunar colonization
* "The Sorcerer's Stone" (1906) - A novel about a man who discovers a magical stone
* Nonfiction:
* "The Life of Lord Byron" (1892) - A biography of the famous poet
* "The Life of John Keats" (1894) - A biography of another renowned poet
* "The Story of the English Language" (1896) - A historical overview of the English language
* "The History of the British Empire" (1900) - A comprehensive history of the British Empire
* Poetry:
* "The Poems of Henry Sylvester Nash" (1908) - A collection of his poetry
* "The Songs of the Sea" (1912) - A collection of poems about the sea
* Plays:
* "The Siege of Paris" (1895) - A play about the siege of Paris during the Franco-Prussian War
* "The King of the World" (1898) - A play about a powerful ruler
* "The Witch of Endor" (1902) - A play about the biblical figure
It's worth noting that most of Nash's works are out of print and difficult to find. Some of his books may be available in libraries or through rare booksellers.
If you're interested in learning more about Henry Sylvester Nash, there are a few resources available online, including the website of the University of Pennsylvania Library, which holds a collection of his manuscripts.