I'm reading After the Ice, which is a description of early humans. It's really good, it's written for a popular audience, and is long and quite repetitive but it's also super chill.
It's non fiction but the author has this imaginary character who is time travelling between all the sites, so instead of it being 'they found some rocks and some really exciting charcoal', he imagines people running about and going about their lives based on what the evidence suggests, and it feels really familiar and sweet. Apparebtly biologically modern humans have existed for like 30,000 years which blew my mind, and so much of it totally unrecorded which is something of a spooky feeling.
It's a really nice before bedtime read, doing another few pages of hunter gatherers hanging out by a river or domesticsting grains.