An entertainment lawyer in private practice and author of “Social Q’s,” the wry new etiquette column in The New York Times Sunday Styles section, Philip Galanes is also an award-winning interior designer of commercial and residential spaces. His first novel, Father’s Day, was a Barnes & Noble Discover Pick. He divides his time between New York City and East Hampton, New York. You can learn more about him at www.philipgalanes.com.