Founder of a global etiquette school and star of her own Netflix series Sara Jane Ho teaches readers how to thrive socially in a variety of situations, in person and online. Etiquette, Sara Jane says, is the glue that holds society together. Humans are social creatures, after all--we need connection to survive. But with global cultures in flux and the post-pandemic digital age, shadow epidemics of anxiety and loneliness are on the...