This clean romance kicks off the 2018 anthology written by Harlequin Heartwarming romance authors. Lisa Garland has big plans for her grandparents' wedding anniversary on December 24th - the grand opening of Carousel House, featuring a fully-restored carousel in downtown Christmas Town. She doesn't expect the company restoring the carousel to go bankrupt or the only man available to help her make the deadline for her grandparents' anniversary to be her ex-fiancé. A decade ago, John Richardson walked away from Lisa for her own good. He's tried hard not to look back. But now Lisa needs a miracle and John might just be the only man who can deliver it. If only he can keep his undying love for her a secret. He's scheduled to return to duty on December 25, so all he needs to do is organize volunteers to finish the carousel and keep his heart under lock and key. But love has a way of opening doors and hearts, and John's holiday season may not go as planned. A Christmas Carousel Proposal introduces many of the characters in the 12 Days of Heartwarming Christmas series, which begin the week after John proposes to Lisa. Six romances feature Lisa’s bridesmaids and six feature heroes working on the carousel. All full-length novels end on Christmas Eve.

Luke Mueller has good reasons to keep to himself. After his fiancée and best friend cheated him out of his company three years ago, he moved to Christmas Town and started a business restoring antique farm equipment. His only real friend was the octogenarian next door. Since she had no family around to support her, Luke pitched in to help, especially after she grew ill. Now her granddaughter, Gwen Heatherton, has inherited the farm, and Luke wants nothing to do with a woman so self-centered she wouldn’t even visit her dying grandmother. But when Gwen requests his expertise to restore Christmas Town’s carousel in time to celebrate the anniversary of her grandmother’s friends, he agrees to help. For her grandmother’s sake. As he works alongside Gwen in the carousel restoration, Luke discovers she’s not the selfish person he thought she was. If anything, she’s too generous with her time and energy, constantly volunteering for whatever needs doing, and in Christmas Town in December, that’s a lot. When Luke gets saddled with a canine escape artist, Gwen is there to help with that too. The more time he spends with Gwen, the more Luke grows to admire her. He slowly learns to trust again. But Gwen has a secret that involves Luke. If he finds out, the foundation of trust they’ve built may be destroyed. And trust isn’t something that’s easy to restore.

Dylan King never intended to get involved with Christmas Town. He'd arranged his business trip to include a short visit with his Aunt Odette. But now he's fixing furniture for Over the River Retirement Home residents, welding a fence for the carousel and extending his stay every other day. If he stopped making up excuses to spend more time with Sadie Kent, he could finally get back to business like he wanted. Sadie Kent has fallen to a new low. Not only has she ditched Santa School (a birthday gift from her young daughters to regain her Christmas spirit after her holiday divorce last year), Sadie has seriously embellished her culinary skills. Between keeping her volunteer commitments and trying to find a job that won’t interfere with her daughters’ school schedules, baking and decorating Christmas cookies to help raise money for the carousel refurbishment might be one step too far. If Dylan King stopped offering suggestions and distracting her, and reigniting her holiday spirit, Sadie could prove she had everything under control. Welcome back to Christmas Town where wishes in the heart, no matter how deep they're buried, find a voice. And the power of family and love endures.