Started Caliban’s War by James S.A. Corey. It’s the second in The Expanse series.
https://www.jamessacorey.com/books/calibans-war/
“In Finland, the # of homeless people has fallen sharply. Those affected receive a small apartment & counselling with no preconditions. 4 out of 5 people affected make their way back into a stable life. And all this is CHEAPER than accepting homelessness.” https://scoop.me/housing-first-finland-homelessness/