The Immortal Doc Holliday: Onslaught

The Immortal Doc Holliday Series, Book 18

Preview

Failed to add items

Sorry, we are unable to add the item because your shopping cart is already at capacity.

Add to basket failed.

Please try again later

Add to wishlist failed.

Please try again later

Remove from wishlist failed.

Please try again later

Adding to library failed

Please try again

Follow podcast failed

Unfollow podcast failed

£0.00 for first 30 days

LIMITED TIME OFFER

Get 3 months for £0.99/mo

Get this deal

Try Premium Plus free

Offer ends 29 January 2026 at 11:59PM GMT.

Prime members: New to Audible? Get 2 free audiobooks during trial.

Just £0.99/mo for your first 3 months of Audible.

1 bestseller or new release per month—yours to keep.

Listen all you want to thousands of included audiobooks, podcasts, and Originals.

Auto-renews at £8.99/mo after 3 months. Cancel monthly.

Thousands of incredible audiobooks and podcasts to take wherever you go.

Immerse yourself in a world of storytelling with the Plus Catalogue - unlimited listening to thousands of select audiobooks, podcasts and Audible Originals.

£8.99/month after 30 days. Renews automatically. See here for eligibility.

The Immortal Doc Holliday: Onslaught

By: M.M. Crumley

Narrated by: Colin Brown

Get this deal

Try Premium Plus free

£8.99/mo after 3 months. Cancel monthly. Offer ends 29 January 2026 at 11:59PM GMT.

£8.99/month after 30 days. Renews automatically.

Buy Now for £16.09

LIMITED TIME OFFER | £0.99/mo for the first 3 months

Premium Plus auto-renews at £8.99/mo after 3 months. Terms apply.

About this listen

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.)

Also Click 'Follow' Beside the Author Name So You Don't Miss Release Updates!

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...

Fantasy