Goddess Test Books in Order

With her mother dying, Kate agrees to Hades's bargain: pass seven deadly tests and she can save her. But no previous girl has survived, and success would bind Kate to the Underworld as a goddess.

Henry, the god Hades, has watched one girl after another fail the Goddess Test. His solitary life seems hopeless until Kate Winters arrives, making him wonder whether this time the story could end differently.

James, also known as Hermes, enjoys causing trouble until a trip to the mortal world changes the stakes. Searching for answers about fading gods, he encounters loss for the first time and cannot simply run from it.

Kate has won immortality, but becoming Queen of the Underworld leaves her more alone than ever. When the King of the Titans kidnaps Henry, Kate must enter Tartarus with help from Henry's first wife, Persephone.

Persephone is urged to marry one man while longing for another. This companion novella follows her struggle to claim a life that feels like her own, long before Kate Winters enters the world of the gods.

Kate expects her first break from the Underworld to be a quiet trip to Greece. Instead, she is drawn into the ancient feud surrounding Castor and Pollux, two fugitives who believe the new queen may be their only ally.

This collection of companion novellas looks behind the familiar myths of Hera, Aphrodite, Persephone, Hermes, and Hades. Each story adds history, heartbreak, and personal motives to the immortals Kate meets in the main series.

Calliope, better known as Hera, has always valued loyalty, even when her husband has not. This companion novella looks at love, loss, and the choices that help turn a devoted woman into a feared queen.

Ava, the goddess Aphrodite, understands love better than almost anyone, but commitment is another matter. Torn between two brothers, she must decide what she truly wants from love, home, and her own future.

After months of captivity, Kate faces a choice that could cost her Henry, her child, or the world itself. Cronus offers protection at a terrible price, forcing Kate to find a way to defy the Titans' most powerful ruler.