Every 100 years, the island of Lightlark appears to host the Centennial, a deadly game that only the rulers of six realms are invited to play. The Centennial offers the six rulers one final chance to break the curses that have plagued their realms for centuries. Isla Crown is the young ruler of Wildling—a realm of temptresses cursed to kill anyone they fall in love with. They are feared and despised, and are counting on Isla to end their suffering by succeeding at the Centennial. To survive, Isla must lie, cheat, and betray...even as love complicates everything.

Every hundred years, the island of Lightlark appears for only one hundred days to host a deadly game, where the rulers of six realms fight to break their curses and win unparalleled power. Each ruler has something to hide. Each curse is uniquely wicked. To break them—and save themselves and their realms—one ruler will die.

My father called them messengers. He once told me they walked among us and that somewhere in this dark and godless city, there shined a faint sliver of hope. I had only to look for the signs. Well, I’ve spent my whole life investigating the inexplicable and all I've found are the unsettling vestiges of iniquity—the evidence of another world shrouded by the obscure. Purgatory to some, where depravity hides in shadows, and girls like me are little more than delicious bites of temptation. Others call it Nightshade.

Once upon a time, there was a little boy. His belly full of laughter, his life full of joy. Until one day, something changed; stripped his innocence away. The hole inside making space for the devil to come and play.

It is midnight on the morning of Halloween, and Jen anxiously waits up for her 18-year-old son, Todd, to return home. But worries about his broken curfew transform into something much more dangerous when Todd finally emerges from the darkness. As Jen watches through the window, she sees her funny, seemingly happy teenage son stab a total stranger.