This is a website rather than a book, but if you’re interested in those as well, I’ve seen https://www.succeedsocially.com/ recommended a few times on here and thought many of the articles were nicely specific and concrete.
This is a website rather than a book, but if you’re interested in those as well, I’ve seen https://www.succeedsocially.com/ recommended a few times on here and thought many of the articles were nicely specific and concrete.