Immortal Mana

A Mage's Cultivation, Book 4

By: Bruce Sentar

Narrated by: Christian J. Gilliland, Hazel Cohen

Isaac sets off ahead of the rest of his family with Kat and his mana beasts. No matter how much he'd practiced with immortal mana before venturing into the immortal world hadn’t prepared him for it, and his first bumbling steps into the new world have him collared and sold to a brothel.

Those who did this to him will pay dearly for underestimating him. Isaac plots his escape and the new path in cultivation as he makes plans to break through to his fifth ring and seek revenge.

©2021 Bruce Sentar (P)2022 Bruce Sentar

Just the thing I want to listen to

Enjoy the book enjoy the reading. Looking forward to the next book. in the series.

One of the best authors

The Narrators are perfect for this series as well. Only gripe I have is that the books go by so fast. Cant wait for the next in the series.

Not what I expected

From reading the synopsis I was under the impression that there would be some truly terrible things happening to him and Kat. But while things were not peachy. They did not devolve to such due to the good thinking of the writer there by extension Isaac.

I enjoy this series

One grip I have though is that while the 30 year gap makes sense due to the idea of him strengthening himself, he seems to have become somewhat unrelatable. The reason these books are do well is that the mc is a relatable person. I would recommend that the author do a bit more to bring this characters decisions to be a bit closer to what his readers would do. Just my opinion though, great story.

I love it

gimme more I really enjoy this book bruce sentar is a great writer and the voice acting is amazing

I hope the next one comes out soon

I devoured this series. I can only hope that the next book keeps the same level as the rest of the series.

more PLEASE.

I went into the first book with a sort of meh interest but ended up listening non stop and now I feel like a crack fiend impatient for more to this story.

I'd love to see an animation of this series

loved every book would love to see it made in to a animation like vox machina

Good continuation of series/new series

Bruce Sentar seems to write book series in sets of three. This is Book 4, but I would consider this book one of a series that begins where book 3 ends. Plot development in 4-6 is basically a repeat of books 1-3. If you enjoyed the cultivation in books 1-3 you may enjoy 4-6, but if want something original you should end with book 3.

Just another great sequel!

This one was so good!, I can't wait to jump into book 5 as soon as possible. This harem series has really made its way into one of my favorites, I can't wait to see what happens in book 5!. I 100 percent recommend this book.


The Narration was just as good as the previous books, maybe even better. Hazel and Christian are now one of my favorite duos!, they work so good together. I can't wait to hear more of them!.


This book was peak, so much action, many many new characters and new relationships. I'm just itching to see how it all plays out!, this book had me so interested and intrigued!. i love where the story is headed, I also like how this book ended. The foreshadowing in this book is great. I also feel like Bruce's writing got better in this book, I felt alot more depth to all the characters in this sequel, I also saw character development which is very good.

This is a really good cultivation story, and like I've said before, I 100 percent recommend it!!!