The Cleaving - @julietemckenna.bsky.social

Childhood's End - Arthur C. Clarke

My baby treats me right cos I'm a hard-loving man all night long - IQ (It's not what you might expect)

Timescape - Gregory Benford

I've since bought it in ebook so it's there if I ever feel the need.

I used to have it, but downsized my book collection yonks ago and that was one of the ones that went.