A dark, romantic fantasy set against the backdrop of San Francisco devastated by the Great Quake... It is the dawn of a new century in San Francisco and Delia Martin is a wealthy young woman whose life appears ideal. But a dark secret colors her life, for Delia’s most loyal companions are ghosts, as she has been gifted (or some would say cursed) with an ability to peer across to the other side. Since the great quake rocked her city in 1906, Delia has been haunted by an avalanche of the dead clamoring for her help. Delia flees to the other side of the continent, hoping to gain some peace. After several years in New York, Delia believes she is free…until one determined specter appears and she realizes that she must return to the City by the Bay in order to put this tortured soul to rest. It will not be easy, as the ghost is only one of the many victims of a serial killer who was never caught. A killer who after thirty years is killing again. And who is now aware of Delia’s existence.

Delia Martin has been gifted (or some would say cursed) with the ability to peer across to the other side. Since childhood, her constant companions have been ghosts. She used her powers and the help of those ghosts to defeat a twisted serial killer terrorizing her beloved San Francisco. Now it's 1917—the threshold of a modern age—and Delia lives a peaceful life with Police Captain Gabe Ryan. That peace shatters when a strange young girl starts haunting their lives and threatens Gabe. Delia tries to discover what this ghost wants as she becomes entangled in the mystery surrounding a charismatic evangelist who preaches pacifism and an end to war. But as young people begin to disappear, and audiences display a loyalty and fervor not attributable to simple persuasion, that message of peace reveals a hidden dark side. As Delia discovers the truth, she faces a choice—take a terrible risk to save her city, or chance losing everything?

A ghost princess and a woman with nothing but a name to her fortune might change the course of history. By 1919 the Great War has ended, peace talks are under way in Paris, and the world has been forever changed. Delia Martin, apprentice practitioner of magical arts, and her husband, Police Captain Gabriel Ryan, face the greatest challenge of their lives when fragments from the war descend on San Francisco. As Delia prepares to meet friends at a St. Patrick's Day parade, the strange ghost of a European princess appears in her mirror. Her pleasant outing becomes a nightmare as the ghost reappears moments after a riot starts, warning her as a rooftop gunman begins shooting into the crowd. Delia rushes to get her friends to safety, and Gabe struggles to stop the killing—and to save himself. Delia and Gabe realize all the chaos and bloodshed had one purpose—to flush Alina from hiding, a young woman with no memory of anything but her name. As Delia works to discover how the princess ghost's secrets connect to this mysterious young woman, and Gabe tracks a ruthless killer around his city, they find all the answers hinge on two questions: Who is Alina...and why can't she remember? Against a Brightening Sky is the thrilling conclusion to Moyer's glittering historical fantasy series.