The Immortal Doc Holliday: Onslaught

The Immortal Doc Holliday Series, Book 18

By: M.M. Crumley

Narrated by: Colin Brown

Alex Baudelaire has finally played his hand… And it’s a doozy.

The earth’s oldest and darkest magic has been stirred, and from it the berserkers have risen once more. The last time they walked the earth, it trembled under their weight and the blood that flowed from their rampage nearly drowned the world. Alex has offered Doc a choice: Doc's life in exchange for the world. But even if Doc sacrifices himself, will that actually be enough to sate the blood lust of the berserkers? Has Doc finally met an opponent he can't beat? Dive into a hidden world of magic and mayhem to find out now! Listen this eighteenth book in the legendary ongoing series today! (Do it now... You know you want to.)

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So, what are you waiting for... Get the book already! And always remember: W.W.D.D. What-Would-Doc-Do? (He'd tip a glass, kick some ass, and then enjoy this great new book. And you should too!) Happy Listening!

And get your FREE Doc eBook at mmcrumley.com

THE IMMORTAL DOC HOLLIDAY On-going Series Titles

Book 1: HIDDEN...

Book 13: HELLION

Book 14: SHADOWS

Book 15: INDEBTED

Book 16: FATHOM

Book 17: FEROCITY

Book 18: ONSLAUGHT

Book 19: ECHOES

& More Coming Soon...

©2025 M.M. Crumley (P)2025 M.M. Crumley

awesome can't wait for the next one already

phenomenal book as usual awesome reading, makes you on pins an needles waiting for the next book

Very nice advancement of story…

This book was good.
Not what I expected but good nonetheless.
Great setup for the next book!
Somehow I have a feeling that this book sets up the last two (2) expected books in the series.

On a different note, I would love to see/read some early “escapades” of Jury, Jervis, and Doc!!

OMG!!! It just keeps getting better!

I love the way thing have developed with Doc and Drena and the thing with the jin was brilliant! I cannot wait to see what happens next with Asubi!!! This series is my all time favorite! Thank you so much M.M. Crumley! KEEP GOING!!!

The story concept is amazing

I loved the whole story. Very imaginative. M.M. Crumley is a must read/ listen author. I never got frustrated with any of the characters like most authors make the characters do redundant or stupid actions.

Great Series

A series that keeps you wanting more! You can’t go wrong with anything from MM Crumley!