If You Believe — William J. Mann

James, Christopher, Bernard, and Michael. Through lovers and cat-fights, holidays and bad fashion choices, it's always been the close-knit foursome. But lately, Michael can't help wondering if they've traded in their crazy blood families for an equally dysfunctional gay family, one that's fraying more at every dinner and party they give. And when Christopher introduces his new lover, Bud, Michael knows what's been missing in his own life, and that a bumpy Christmas Eve could end everything he's built...or finally bring him what he's always wanted...