I first heard about Rachel Ferguson's novel with the intriguing title some years ago, but only recently got around to reading it.
The title is a little misleading: the Brontës appear only briefly in the book and then only in ghost form.
I found The Brontës Went to Woolworths to be of interest more for the connections and coincidences than for the characters and story.
The book, which was first published in 1931 and is set in the London of the time, features a bohemian, eccentric family consisting of a widowed woman and her three daughters. They all participate in an ongoing game in which they make up stories about and have imaginary relationships and conversations with real people they have never met.
This game and the effect that it has on their lives will be covered in a future article; first comes some miscellaneous material of interest.
The last name of the family in The Brontës Went to Woolworths is Carne. The three daughters are Deirdre, Katrine and Sheil.
All of these names have Celtic connections.
Carne is a name of Gaelic origin; it means a pile of stones or a cairn.
Deirdre is an Irish name; Katrine and Sheil are Scottish place names. The girls' father was born on the Isle of Skye.
The Celtic heritage might explain why the girls can see ghosts and their father could see nature spirits.
Ferguson is also a name of Gaelic origin, and ghosts appear in some of Rachel Ferguson's other books.
Like many other writers featured on here, May Sinclair for example, Rachel Ferguson was very interested in the Brontës and produced works about and/or inspired by them. She probably got the idea of siblings who share an imaginary world from Brontë biographies.