Contributor(s): Author: B. K. Gendron Author: Jessica Jansen For children who are ready, The (Wonderful) Truth About Santa gently guides them through the who, what, and why or the beautiful Santa tradition. The (Wonderful) Truth About Santa's message is that a real St. Nick did once walk the Earth and his generosity inspired parents to give in secret. Your child now has the opportunity to become a secret Santa for anyone they choose and they must never stop believing in good.