03 Jun 1892 - 04 Aug 1971.
Novels:
What Next? by Denis Mackail. (1920)
Romance to the Rescue by Denis Mackail. (1921)
Bill the Bachelor by Denis Mackail. (1922)
According to Gibson by Denis Mackail. (1923)
Summertime by Denis Mackail. (1923)
The Majestic Mystery by Denis Mackail. (1924)
Greenery Street by Denis Mackail. (1925)
The Fortunes of Hugo by Denis Mackail. (1926)
The Flower Show by Denis Mackail. (1927)
Tales from Greenery Street by Denis Mackail. (1928)
Another Part of the Wood by Denis Mackail. (1929)
How Amusing! by Denis Mackail. (1929)