Valhalla Audiobook By Mark Tufo, John O'Brien cover art

Valhalla

A Shrouded World, Book 4

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Valhalla

By: Mark Tufo, John O'Brien
Narrated by: Sean Runnette
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About this listen

In this explosive fourth installment of the popular A Shrouded World Series, Jack is seemingly back from the dead. Mike and Trip are in a desperate bid to help their friend before he falls victim to whatever is plaguing the inhabitants of Valhalla. New enemies are exposed along with new found friends, but will it be enough to stop the tides of time? Follow along, as our heroes embark on their most dangerous quest yet.

©2018 Mark Tufo, John O'Brien (P)2018 Audible, Inc.
Adventure Fiction Post-Apocalyptic Science Fiction
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Intertwined Storylines • Engaging Characters • Humorous Elements • Suspenseful Twists • Collaborative Writing
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I always enjoy Mike Tufo and Trip, then the twists and spins that keep my head reeling. Sometimes I’m not sure I can keep up! This one was another good edition, but, I need a happy ending soon!

Another cliff hanger

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Not a continuation of a Shrouded World but a new spinoff series. Great new story with new characters.

great new story on a older series

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The newest installment of the Shrouded world series, we join Mike Talbot, Tripp, and Jack Walker in their continuing struggle to find out why and who brought them into the alternate universe. Get ready for thrills, chills, and some laughs!

What a ride!

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I loved this book cant wait for the next one it was so good the writer work good together

Love

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I hate Tufo and O’Brien. The wait for the next book is going to kill me. Trip has become one of my all time favorite characters.
Please hurry and write the next book.

This is going to kill me

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I I absolutely love Kalendar. He is portrayed by the narrator flawlessly. I can picture him so vividly.

love the book!

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Watching paint dry is preferable then listening to the Jack walker parts, Talbot and Trip as always are the only reason I continue to listen to this series. I’m not sure how there is a huge following of this Jack Walker character, but I guess even potato’s need something to listen to.

Why jack walker, why???

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Loved the book, along with other Tufo and O'Brien books. The continuing story has me wanting more. John's, Trip, and Mike are wicked awesome characters.

A must listen

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I’m in love with this series. I’m not at all familiar with John O’Brien, but I have read all of Mark Tufo’s books. I guess Mr. O’Brien has a new fan!

I don’t want to spoil anything, so I’ll stick to these few words: Mind Blown.

Excellent. Again.

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Now that one problem is solved time to go fix another. I've enjoyed both zombie fallout and a new world series. This is a good mix of both. With New enemies to face, problems from jumping dimensions, twists turns and then there's Trip.

Two great authors

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