JESUS CALLING BRAND SURPASSES 50 MILLION COPIES WORLDWIDE, BECOMING ONE OF THE BEST-SELLING DEVOTIONALS OF ALL TIME NEWS SOURCE: Sundari PR NASHVILLE, Tenn. (Jan. 29, 2026) – HarperCollins Christian Publishing is humbled and grateful to celebrate a remarkable milestone: more than 50 million copies sold worldwide across the Jesus Calling brand, now […]