Fern Michaels’ “A Winter Wonderland,” the title story in this quartet of Christmas spellbinders, finds Angelica vacationing in Colorado when she’s knocked out by a snowboarder—and saved by a handsome angel…. Iris is overtaken by guilt in Holly Chamberlin’s “The Joy of Christmas” after her ex-fiancé takes a job in her new town. Will she finally explain her reason for running off years ago? Mystery abounds in Leslie Meier’s “The Christmas Thief” when a jewel heist in the hotel where Elizabeth is running a fancy Yule ball casts suspicion on a hunky guest—and her! And in “The Christmas Collector” by Kristina McMorris, estate liquidator Jenna shuns holiday celebrations—until she finds a mysterious keepsake that opens her heart to love.