- children's books such as *The White King*, *The Black Prince*, and *The Brown Bird*,
- poetry, including the collections *Leaves of Grass* and *Songs of Innocence and Experience*, and
- non-fiction works, such as *Essays of Francis Bacon* and *The Life and Opinions of Tristram Shandy, Gentleman*.
In addition, Wrench also wrote several biographies, histories, and travelogues. His work is characterized by its lyrical beauty, philosophical insights, and social commentary.