Saw Names for the Sea: Strangers in Iceland, by Sarah Moss in the library and picked it up, based on the discussion on here. It is a bit Middle Class Problems - can't get fresh herbs for cooking, fruit in supermarkets too mushy etc. The chapters where she attempts to be Intrepid Girl Reporter, capturing oral history about anti-government protests or childhood memories of elderly Icelanders, are fairly dull.
On the other hand, I admired her determine not to romanticize the place or her own family's experiences. It was the honesty about her day-to-day experience as a foreigner than rang true to me - those moments at a café or checkout when you can't muster up the courage to try out your language skills, and hate demanding that people speak English, so you just nod and mutter meaninglessly. Overall, I rather liked it.
Also read The House of Four, Barbara Nadel, book 19 in her Istanbul-set crime series. I know Cote is sniffy regarding her accuracy about Turkey, but I do like her enthusiasm for the complexity of Istanbul, and I'm fond of her characters. This author seems to pop out at least a book a year, and the book felt like a late draft rather than the final version - needed a final polish. But it kept me turning the pages to find out what happened.
Think those were books 8 and 9, but will need to check.
Re book care, I own very few new books, and the vast majority I read come from the library, so I try not to do anything unpleasant to books, but otherwise I don't think much about it.
How I choose - book reviews in the weekend papers, spotting a new book by an author I've liked previously, having a run at a particular subject (recently the Brontes, with a couple of books lined up on Freya Stark in the near future), discussions on here, serendipity in the library.