Richard Yancey

How do you rid the Earth of seven billion humans? Rid the humans of their humanity... Surviving the first four waves was nearly impossible. Now Cassie Sullivan finds herself in a new world, a world in which the fundamental trust that binds us together is gone. As the 5th Wave rolls across the landscape, Cassie, Ben, and Ringer are forced to confront the Others' ultimate goal: the extermination of the human race. Cassie and her friends haven't seen...

In 1888, twelve-year-old Will Henry chronicles his apprenticeship with Dr. Warthrop, a New England scientist who hunts and studies real-life monsters, as they discover and attempt to destroy the Wendigo, a creature that starves even as it gorges itself on human flesh.

A monster-hunting doctor and his apprentice face off against a plague of monsters in the first book of a terrifying series. Publishers Weekly says "horror lovers will be rapt."
These are the secrets I have kept. So starts the diary of Will Henry, orphan and assistant to a doctor with a most unusual specialty: monster hunting. In the short time he has lived with the doctor in nineteenth-century New England, Will has grown accustomed...

The last descendant of Sir Lancelot, teenage misfit Alfred Kropp is drawn back into the OIPEP to battle a group of demons bent on freeing themselves from the confines of an ancient relic.

Teddy Ruzak, the earnest detective, is faced with an impossible dilemma when a vicious psychopath targets his beloved Gal Friday. Can he save her without sacrificing everything he believes in?

When Dr. Warthrop goes hunting for the "Holy Grail of Monstrumology" in 1888, twelve-year-old orphan Will Henry follows him to Socotra, plunging into depths of horror worse than anything he has experienced so far.