The Duchess of Cambridge, Kate Middleton, left copies of her new book 'Hold Still' with hidden letters across the UK to celebrate its launch with an inspiring message about the Covid pandemic
https://www.mirror.co.uk/news/uk-news/kate-middletons-inspiring-covid-pandemic-24092336
I smell comms, first thing I noticed was in the first picture she looks like a giant, like Joe and Jill did with the Carter's, maybe it's that tiny fence where she is setting the book.
the whole story seems kinda odd to me, like something else is hiding, not just the book