You can cut off the head of the snake, but another will emerge. When two hikers go missing within a series of daunting caves outside of Denver, Colorado, FDLE special agent Amy Larson and her partner, FBI special agent Hunter Forrest, have good reason to suspect foul play. The pair of hikers are only the latest to vanish after a rash of disappearances that's left local law enforcement stumped. But in searching the dank caverns near the Arkansas...

Following her mother's suicide, Alexandra Owens decided to visit the last person known to have talked to her mother, Detective Daniel Reed. She's shocked to learn that her mother had once been married to a wealthy vintner and an infant son had disappeared. When the marriage ended, Alex's mother left with Alex and moved to San Francisco. Now the bones of an infant had been unearthed in a Sonoma vineyard. Could her mother have killed her baby brother?...

From New York Times bestselling author Amy Ewing (The Jewel) comes the exciting first book in a new fantasy duology. Rich, vivid world-building and ethereal magic combine in an epic tale that's perfect for fans of Snow Like Ashes, These Broken Stars, or Magonia. Sera Lighthaven has always felt as if she didn't quite belong among her people, the Cerulean, who live in the City Above the Sky. She is curious about everything-especially the planet that...