Apparently Lindop wrote at least one children's book. Kirkus more or less pans it ("A slow circuit from minor potential to nowhere much"). Of course Kirkus reviews generally do say scathing things like that, but it sounds as though they might be right. https://www.kirkusreviews.com/book-reviews/a/audrey-erskine-lindop-6/the-adventures-of-the-wuffle/