Depths of Courage: A Journey Through Hidden Realities (Paperback) (ISBN-13: 9781068377198)

DEPTHS OF COURAGE A Journey Through Hidden Realities

The caves beneath Wales have been there for centuries. No one knew they were watching.

Ethan Nash has spent his entire adult life trying to forget what he saw underground as a child. When a secretive tech company recruits him to investigate unexplained crystal formations and cave systems that shouldn't exist, he tells himself it's just a job.

It isn't.

Descending into depths where the rules of physics collapse, where ancient symbols pulse with cold light, and where something vast and patient has been waiting - Ethan realises the caves aren't geological formations.

They're doorways. And something on the other side already knows his name.

For readers who felt Annihilation didn't go far enough. For anyone who finished The Descent and needed more darkness. Cosmic horror with real stakes, real dread, and a mystery that reaches back further than human memory.

Some doorways exist for a reason. Some should never be opened. Ethan Nash is about to find out which kind this is.