The Star in the East: A Winter Tale of Ancient Mystery - John Adcox - Bog

A heartbroken man follows a coded message that leads him to an antiquarian bookstore, where he receives an old book. Soon, he is caught up in a globetrotting adventure. Facing one danger and desperate escape after another, he races to unravel a puzzle involving a priceless jewel, ancient star maps, a noble bloodline, and an astonishing secret that dates all the way back to the very first Christmas.