Every November and December, Theatre Workshop of Nantucket brings warm feelings of joy and happiness to audiences during their annual holiday production. This month, the TWN curtain goes up on the first-ever adaptation for stage of Elin Hilderbrand Christmas novels. TWN’s Producing Artistic Director Justin Cerne put his prodigious talent to work in creating a 90-minute stage production based on Hilderbrand’s Winter Street series, published from 2014 to 2017.