Books like Hollow by Owen Egerton

Three teenage friends investigate haunting mysteries, uncover assassins, and welcome a new ally to the paranormal firm Lockwood & Co.

In LeHorn's Hollow, a rural American town, women vanish, fires rage in the woods, and a haunting pipe song carries through the night—while the ancient god Pan is summoned to Earth.

After the death of her older sister, Echo struggles with grief in high school until Zoe’s diary—gifted by Zoe’s boyfriend—offers unexpected insight that reshapes her view of life and loss.

At Balgrummo Lodging, a great decaying house near Edinburgh, gather the grotesque members, old and young, of a curious society. Given names from the poems of T. S. Eliot, they are the disciples of Mr. Apollinax, possessor of occult powers. He has promised his followers an intensity of experience they never had known before-a kind of immortality to be attained in a mystical "timeless moment" of transcendant sensation. This rite is to be performed on Ash Wednesday, in the "Purgatory" that lives beneath Balgrummo Lodging: a pre-Christian and medieval maze sealed at the Pope's order in the sixteenth century. In this subterranean realm, to which ancient legends of diabolism cling, Apollinax will proclaim himself Lord of Time—with attendant horrors. Yet has Apollinax underestimated the sardonic old being called Archvicar Gerontion, once " a brutal and licentious soldier," who is present at the Lodging as Apollinax's necromancer? Has Apollinax left out of his reckoning a dead man of power, the last Lord Balgrummo, perhaps lingering with his murderous axe in the hollow dark?

When Abbey's best friend Kristen disappears at a bridge near Sleepy Hollow Cemetery, Abbey refuses to accept her death and meets Caspian, a mysterious boy who appears at the funeral and around her life. As secrets unravel, Abbey confronts betrayal, grief, and supernatural danger.

A fourteen‑year‑old Native American girl, mourning her best friend’s loss, embraces a photography assignment for her local newspaper that takes her to a summer youth camp, confronting grief and identity.