Under the blood moon, a covenant demands a sacrifice.

Catalina once loved an angel willing to trade eternity for her. But when his memories vanish, their love is reduced to a whisper. Born of a fallen angel and a demon, she has spent her life running from the darkness within.

But some destinies refuse to stay buried. Torn between the demon who won’t let her go and the angel who no longer remembers her, Catalina faces her hardest battle yet. Traveling through the Everglades and across a land steeped in dark magic, she seeks the witches of the blood moon.

What she discovers will shatter everything she believes about herself—and reveal the true cost of her power.

A dark, suspenseful paranormal romance, A DEMON’S WHISPER is the second book in the Whisper Duology by Kristin Soderstrom-Hernandez.