Carol Hightshoe

He couldn't save himself-but he can make sure no one dies alone. Officer Javier Reyes doesn't survive the ambush that ends his final call-but death isn't silent. As his last breath fades, golden-eyed Xoloitzcuintli step from the shadows, the legendary Lantern Dogs who guide lost souls with their ancient, haunting song. Drawn from his body and into the in-between, Javi discovers he still has a purpose.  Walking the forgotten edges of the city, he stands beside those who die unseen-a young man overdosing alone, a disgraced former partner, the nameless and the abandoned.
With every soul he meets, the Lantern Dogs teach him the melody beneath all things: no one should fade without witness. And when his former trainee unexpectedly sees him, and recognizes the Lantern Dogs for what they are, Javi realizes his work isn't finished. He is not a spirit trapped, but a guardian who walks with the Lantern Dogs, answering the calls no one else hears.