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Return of the Runebound Professor #8

Return of the Runebound Professor 8

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Wizen is dead.

Noah chased him through the Damned Plains and into the Line itself. But he wasn’t the one that finished Wizen off. At the final moment, the ancient mage chose to sacrifice his life in exchange for the sake of a young demon. A girl by the name of Sticky, whose mere existence was the key to solving an ages-old problem and righting Decras’ greatest failure.

With Wizen gone, there was nothing left keeping Noah and the others in the Damned Plains. He returned victoriously to Arbitage alongside Lee, Moxie, and a whole new host of demonic students. And after ripping apart a few professors who dared try to kill his students, dealing with the Apostles, Reaching Rank 5, and fixing up a bunch of runes, the only thing Noah wants to do is a little rest and recovery.

Unfortunately, Father has different plans.

The old monster has finally made his move. Ancient schemes begin to reveal themselves all too late as the war for Arbalest’s very existence begins — and Father has already readied the finishing move.


Book 8 of the next hit Progression Fantasy series from Actus, bestselling author of My Best Friend is an Eldritch Horror. Featuring a strong, intelligent protagonist, a detailed runic magic system, loads of power progression, and so much more.

With over 10 million views as a webserial, you can experience the definitive version of this smash-hit series on Kindle, Kindle Unlimited, and Audible!

594 pages, Kindle Edition

First published December 3, 2025

224 people are currently reading
87 people want to read

About the author

Actus

58 books212 followers
Actus has been writing fantasy stories since the age of twelve, and he's been telling them since he could talk. He's currently working on three main series - Morcster Chef, Steamforged Sorcery, and My Best Friend is an Eldritch Horror. You can find his works on RoyalRoad & Patreon as well as on Amazon.

In addition to his passion for writing, Actus is capable of clearing a two story building with a single jump. That isn't true, but writing about himself in third person gives Actus delusions of grandeur.

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Community Reviews

5 stars
415 (71%)
4 stars
135 (23%)
3 stars
24 (4%)
2 stars
2 (<1%)
1 star
3 (<1%)
Displaying 1 - 15 of 15 reviews
8 reviews10 followers
December 9, 2025
It's stretching on and on

While this series has its strong points. It seems obvious that the author is just milking books now, the amount of character or plot development over this entire book is pitiful.
2,384 reviews
December 5, 2025
Best! Book! Evarrr! Best series evarrr!!! Actus rules!!!

Best book evarrr! But I say that for every book Actus' has written! He's! Golden! Not only is this the best book, it's the... Best! Series! Evarrr! Noah and his crew return Arbitage Academy from the Demonic Plains, but Noah didn't come back with just his assistants, and his grimoire, the ever hungry grimoire ready to eat People or Runes. Pus he also arrived with the Demons he's been teaching! Doubling the number of students in his class. And boy the Demons have to work hard if they want to catch up with their human classmates! So yeah training! Not only the students but Noah, Moxie, and Lee hafta train, that is if they wanna keep up with their students levels. However the world seems to have different ideas for Noah! Noah has'ta really think fast if he wants to survive the challenges, maybe even plan a Heist too! It's all about Power! Getting. Stronger!
277 reviews3 followers
October 30, 2025
I started this series as audiobook and it was enjoyable.  Listening to each book as it released.  Enjoyable, but not enthralling.  Then Book 5 released and since, I can not get enough. I bought the next 3 books on Kindle and binged everything on RR.  The first 4 books were a slower pace.  Things happened, but it wasn't _action_ packed.  In book 5, that changed.  All of the world building and tension finally came to bare fruit.  I am absolutely hooked and am about to subscribe on Patreon for those extra chapters.
Profile Image for Mark.
995 reviews81 followers
December 9, 2025
Series is getting long in the tooth. Still has some charm but seeming more repetitive and stuck in a holding pattern. Hopefully will finish in a book or two.

Has too many characters and consequently none of them really develop.

The "all magic is a pattern and patterns are pattern-y and I am the only person in this world who knows this so I get superpowers" sounds more and more like gobbledygook.
9 reviews
January 6, 2026
A bit wordy

Kind of felt like many books when they get this far in a series and they are just filling it with words. I actually skimmed many pages because they didn't add to the story.
Also, it was one thing when Noah started out and had to fight for his power, now he just seems to be overwhelming powerful without earning it. Disappointing. Hopefully the next one is better, or I will most likely not keep reading.
19 reviews
December 5, 2025
Best so far by a margin

I was worried that the series would get too convoluted and add more and more until it got lost. That hasn't happened and this was the best so far and have moved this series from a casual read to one I'm looking forward to
2,561 reviews72 followers
December 11, 2025
Most of the way through, this was sitting at a the start rating just for being repetitive and boring. But near the end, this just got bad. Just another example of a series without direction dragging on far too long.
92 reviews1 follower
December 31, 2025
Good continuation

Giving it a 4 because the increasing profanity distracting from the storyline. The characters should be maturing not going backwards. The storyline continues to develop well.
93 reviews1 follower
January 30, 2026
Great Series

I have binged read all eight of the books in this series and an impatiently waited for number nine. The series has great characters, in engaging plot, and a created magic system. Very highly recommended.
Profile Image for Emmanuel Obi.
209 reviews1 follower
February 3, 2026
Worth the time

This series caught me by surprise and has kept me hooked. It's worth the read. Highly recommend it. I'm not looking forward to waiting for the next book in the series. Hopefully Actus will publish book 9 soon. 😁
13 reviews
December 10, 2025
Can't put down

This has become one of my all time favorite book series, I wish it would never end, I want to see Noah make it to level 15
61 reviews2 followers
January 2, 2026
Great

Another great read. Happy with this series and the direction it is going. I highly recommend it to anyone looking for a good progression fantasy
757 reviews5 followers
January 6, 2026
Great addition

We learn a lot more about the apostles and life outside the empire in this book. Almost to rank six and feel like the next book should do it.
151 reviews
January 21, 2026
Amazing

This has been an amazing series and I am looking forward to the next book. Love the characters and the story is well written and inventive
Displaying 1 - 15 of 15 reviews

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