There was a brilliant long thread last year called books told in interesting ways and I've steadily worked my way through all the books mentioned there that I hadn't already indulged in. I discovered some really fantastic reads, so thanks everyone who made a recommendation!
I especially love books told wholly or partly through letters or diaries - or text messages and the like, more recently. So I thought I'd update with a few in that style that have published in 2024, and it would be great to hear about any new ones that anyone else has discovered.
Are You My Halley Hart? by Claire McCauley is a really fun contemporary romance about a pair of young academics who are looking for each other after briefly meeting in Oxford. He's a British historian and she's an American astronomer. It's about half epistolary and the rest is 3rd person dual narrative.
A Letter to the Luminous Deep by Sylvie Cathrall is cosy fantasy, in similar vein to Emily Wilde's Encyclopaedia of Fairies, but set under the sea. It's pretty much entirely epistolary, and about two different couples, which means there isn't a lot of plot. This didn't bother me and I found it charming. It's the start of a series.
I'm sure there's another one, too, but it slips my mind. I'll peruse my Kindle then update.