Ashton, Helen. William and Dorothy: A Novel of the Wordsworths. London: Collins, 1938; New York: Macmillan 1938.
Includes a short bibliography (pp. 3–4). “The first idea of this book was given to me by my sister, Katherine Davies, when we were collaborating in I Had a Sister (Lovat Dickson, 1937). It was she who suggested that Dorothy Wordsworth should be made the heroine of this novel” (p. 3).
Reprinted 1950, 1968, 1974.
An online version of the 1938 edition (New York) is available on HathiTrust.
Dorothy Wordsworth 