2015 was quietly a solid year for holiday romance, a fact I think gets overlooked because a few titles from around then went massively viral later. 'The Christmas Sisters' by Sarah Morgan isn't strictly a romance in the 'couple meets and falls in love' sense; it's more a family saga about three sisters returning to the Scottish Highlands for Christmas, each carrying personal baggage. The romance threads are woven into their individual stories, but the heartwarming core is the reconciliation between them and their mother. It has that cozy, fireside feel with real emotional stakes—grief, career failure, betrayal—that get softened by the season.
Another one I still reread is 'A Christmas Hope' by Anne Perry. Okay, it's a historical mystery, not a pure romance, but the relationship between the main character, a woman investigating a death in Victorian London, and her maid-turned-confidante is deeply affectionate and grows through the book. The warmth comes from acts of kindness in a grim setting, and the ending brings a quiet, hopeful resolution that feels very Christmassy to me. It’s a different kind of warmth, less sparkly and more earned.
My contrarian take: I found 'One Snowy Night' by Jill Shalvis a bit too formulaic, honestly. The forced proximity of being stuck in a car during a blizzard is fun, but the emotional beats felt predictable. If you want reliable, sweet fluff, it works, but for 'best' I’d lean toward stories with more texture.