The shimmer is calling.But some gates were never meant to open.Six months after discovering she is the last living mermaid queen, Renee Delgado is still learning how to live between worlds. Her teenage daughters-Elizabeth, a gifted musician, and Leonor, an artist who draws shimmer into existence-have embraced their powers. But shimmer isn't all light.When a fallen star crashes into the Rio Grande and vanishes beneath the surface, Renee is haunted by visions of her long-lost mother-and a voice whispering from deep within the river: "The gate stirs. And so does she."Now, the Delgados must journey beyond the shimmer veil to uncover the truth behind an ancient portal, a forgotten sisterhood, and the dangerous force known only as The Boneflute.But the shimmer remembers what the silence forgets.And some memories were buried for a reason.For fans of fantasy, family, and fierce magic, The Siren Gate continues the unforgettable story of love, legacy, and the power of choosing who you become.