The City of the Gods: Gold - The City of the Gods, #1

As the scars of T-Day fade into memory, Empire City braces for a new nightmare brought forth by the sudden disappearance of Bonnie Connor, daughter of the enigmatic Theodora Connor. Reluctantly returning to her Scarlet Sparrow persona, Theodora seeks aid from the demon who bestowed powers upon her. As the devil inside takes control, she grows weaker and more disconnected, slowly losing her life and soul to her demonic savior. In his search for Bonnie, rookie detective Skip Gibson unexpectedly unearths a chilling truth-a sinister cult consisting of Empire City's most affluent socialites, intricately woven into Theo's dark past and possibly withholding information as to Bonnie Connor's whereabouts.
Meanwhile, the same night Bonne vanishes, Nadir Singh's scientific team stumbles upon a mysterious UFO near the Connors' residence north of the city. With each revelation, Empire City transforms into a battleground where technology and the occult clash. In the midst of this chaos, Theodora, Skip, Nadir, and others must navigate a treacherous maze of betrayal and redemption, racing against the clock to uncover Bonnie's fate and protect the city's very soul.
As the mysteries intertwine and enemies emerge, the fate of Empire City teeters on a knife's edge, balancing between salvation and utter destruction.