But Amanda Owen was already well known from the tv series before the books, therefore it was financially worthwhile using a ghostwriter — that would make no sense with SW, a complete unknown.
I don’t think it’s ghostwritten. The Dal dy Dir extract strikingly resembles some of the more ‘elevated’ ‘communing with nature’ writing in TSP.
And I think saying Moth and her daughter had no idea she could write is a figleaf to cover over SW’s obvious determination and ambition to publish TSP.
It’s not a bad thing to be determined and ambitious, obviously, but it doesn’t fit with SW’s ‘humble, unworldly child of nature’ narrative if she were to tell how many agents and editors turned it down first, and how many rounds of revisions there were with her PRH editor. Maybe the first draft was genuinely written for an increasingly forgetful Moth (though I don’t think so), but for it to be published will have taken a lot of focused work with an editorial team, aimed at a commercially viable product.
You also see this in the fact that SW never mentions keeping notes during the walks for the two subsequent books, where she was a wildly successful author with a contract for further books. Many travel writers are upfront about taking them. Simon Armitage is explicit about taking voice notes on his phone during the day, then writing them up for hours wherever he’s staying at night. Dervla Murphy, often trekking in remote, dangerous places, several times has baggage stolen or had to abandon them, but is explicit that the one non-negotiable thing is her notebooks, which stay in her pockets all the time.
But SW’s thing is very much ‘I’m an accidental author, not a career one’, and she purports to be only on these walks for the sake of Moth’s health, not because she has a contract for a book which requires a walk to structure it.