Jonathan Brooks
Jonathan Brooks is a prolific American LitRPG and dungeon core author with over 75 books published. Known for Dungeon Crafting, Magical Fusion, and Station Cores, he delivers deep system mechanics, crafting progression, and satisfying dungeon building across multiple beloved series.
Book Series by Jonathan Brooks
Octaeteris Cycle
Octaeteris Cycle by Jonathan Brooks follows Weldin, a boy whose soul is replaced by one from Earth, granting unique affinity-collecting abilities. This new isekai LitRPG series delivers deep affinity mechanics, Nexus Rifts, academy setting, and satisfying progression.
Earthen Contenders
An overpowered healer with infinite mana. Jonathan Brooks' Earthen Contenders follows Thaden's journey through six books of dungeon-crawling, progression, and world-saving battles in this completed LitRPG isekai series set on the world of Tarth.
Magical Fusion
From logger to legendary Fusionist. Jonathan Brooks' Magical Fusion series follows Larek Holsten through eight books of academy training, crafting mastery, and world-saving battles in this complete LitRPG fantasy epic.
Dungeon World
A dungeon core/human hybrid seeking revenge. Jonathan Brooks' Dungeon World series follows Fred's journey through five books of dungeon building, survival, and uncovering threats to humanity in this completed LitRPG dungeon core epic.
Retrogression Keeper
Bax is recruited as a Keeper Guide to protect Earth from the Retrogression System. When he accidentally eliminates everyone else, he must teach himself. Jonathan Brooks' OP MC isekai adventure with LitRPG mechanics. Two books, 2025.
Books by Jonathan Brooks
Dungeon World
Dungeon World (Book 1)
Written by Jonathan Brooks
Orphaned and alone. Fred discovers an impossible truth: he's a dungeon core/human hybrid. Jonathan Brooks launches the Dungeon World series with revenge, discovery, and the awakening of powers that could save - or doom - humanity. Book 1.
Dungeon World 2
Dungeon World (Book 2)
Written by Jonathan Brooks
Fred destroyed a dungeon core. Now everyone he cares about faces retribution. Jonathan Brooks' Dungeon World 2 sees Fred create his own dungeon to protect his friends whilst facing threats from both dungeon factions and human investigators.
Dungeon World 3
Dungeon World (Book 3)
Written by Jonathan Brooks
The search for answers continues. Fred must find the Core Power Guild and the townspeople of Gatecross. Jonathan Brooks' Dungeon World 3 takes the journey through the deadly Deadlands whilst dodging Earth and Nature Faction retribution.
Dungeon World 4
Dungeon World (Book 4)
Written by Jonathan Brooks
The search leads to Allroads. Fred's actions bring unexpected consequences as the city faces threats from multiple elemental factions. Jonathan Brooks' Dungeon World 4 escalates the conflict with siege warfare and political complications.
Dungeon World 5
Dungeon World (Book 5)
Written by Jonathan Brooks
The series conclusion. Fred faces the Supreme Council's escalating attacks on Allroads whilst grappling with limitations on his abilities. Jonathan Brooks' Dungeon World 5 brings the conflict to its climax. Can Fred find a way to save both species?
Unexpected Healer
Earthen Contenders (Book 1)
Written by Jonathan Brooks
Unexpected Healer by Jonathan Brooks follows Thaden, accidentally assigned a healer class with no offensive abilities after being transported to Tarth. This 2024 LitRPG isekai debut delivers unlimited mana, dungeon survival, overpowered support mechanics, and creative progression.
Unprepared Healer
Earthen Contenders (Book 2)
Written by Jonathan Brooks
Unprepared Healer by Jonathan Brooks continues Earthen Contenders as Thaden's identity is exposed, forcing him to flee Ashcleft whilst navigating a dangerous Contender ranking system. This 2024 sequel expands Tarth's world with new cities, system challenges, and escalating stakes.
Undisguised Healer
Earthen Contenders (Book 3)
Written by Jonathan Brooks
Undisguised Healer by Jonathan Brooks continues Earthen Contenders as Thaden confronts the fallout of events at Forgestone, tackling SPECIAL Quests he never intended to trigger. This 2024 third installment delivers dungeon exploration, system changes, and escalating responsibility.
Unaffiliated Healer
Earthen Contenders (Book 4)
Written by Jonathan Brooks
Thaden is powerful - but no Guild wants him. The fourth book in Jonathan Brooks' Earthen Contenders series delivers dungeon-crawling LitRPG action with an overpowered solo healer forced to navigate a world of politics and raids.
Unrestrained Healer
Earthen Contenders (Book 5)
Written by Jonathan Brooks
Freed from Guild obligations, Thaden is finally unrestrained - but a growing threat to the world of Tarth may drag him back into the fight whether he likes it or not. Book 5 of Jonathan Brooks' Earthen Contenders LitRPG series.
Unbelievable Healer
Earthen Contenders (Book 6)
Written by Jonathan Brooks
The thrilling conclusion to Jonathan Brooks' Earthen Contenders series. Thaden faces his greatest challenge yet - saving an entire world - in this epic LitRPG isekai finale packed with progression, dungeons, and high stakes.
The Fusionist
Magical Fusion (Book 1)
Written by Jonathan Brooks
A logger with an enchanted axe. A false accusation. A magical academy he never wanted to attend. Jonathan Brooks launches the Magical Fusion series with The Fusionist - where crafting meets destiny in this LitRPG fantasy adventure.
Academic ConFusion
Magical Fusion (Book 2)
Written by Jonathan Brooks
Expelled from Crystalview, Larek journeys to Copperleaf Academy where new dangers await. But freedom to master Fusion comes with a cost - dangerous truths about his past threaten everything. Book 2 of Jonathan Brooks' Magical Fusion series.
Aetheric InFusion
Magical Fusion (Book 3)
Written by Jonathan Brooks
Fame is a double-edged sword. Larek's reputation as a Fusion prodigy spreads across the Kingdom, bringing danger and impossible expectations. As monsters evolve and rumours swirl, keeping secrets becomes vital. Book 3 of Magical Fusion.
Global DifFusion
Magical Fusion (Book 4)
Written by Jonathan Brooks
Stranded in a foreign land. Larek finds himself transported to the Sealance Empire, alone and far from home. As Apertures spread across the world, his journey back becomes an epic odyssey. Book 4 of Jonathan Brooks' Magical Fusion series.
Martial TransFusion
Magical Fusion (Book 5)
Written by Jonathan Brooks
Home at last - but nothing is as it was. Larek returns to a Kingdom ravaged by Calamities, friends who don't remember him, and a glaring weakness: his combat skills. It's time to become a warrior. Book 5 of Jonathan Brooks' Magical Fusion.
Corrupted SufFusion
Magical Fusion (Book 6)
Written by Jonathan Brooks
Victory comes with consequences. Closing a Calamity brings unexpected enemies and forces Larek to flee. At the next crisis, he discovers corruption might be salvation, not destruction. Book 6 of Jonathan Brooks' Magical Fusion series.
Corps InterFusion
Magical Fusion (Book 7)
Written by Jonathan Brooks
The Scission Interception Corps is finally going to get what's coming to them. After nearly dying, Larek faces enemies on all sides - the SIC, the Factions, and the Gergasi. It's time to unite or destroy. Book 7 of Magical Fusion.
Divine Fusionist
Magical Fusion (Book 8)
Written by Jonathan Brooks
The epic conclusion. Larek discovers a revolutionary breakthrough in Fusion creation as he prepares to face the Gergasi, save his family, and protect the Kingdom. Eight books culminate in this final LitRPG battle. Book 8 of Magical Fusion.
The Affinity Collector
Octaeteris Cycle (Book 1)
Written by Jonathan Brooks
The Affinity Collector by Jonathan Brooks follows an Earth soul inhabiting a fantasy world boy's body, discovering a unique ability to collect and combine magical affinities. This isekai LitRPG delivers deep affinity mechanics, Nexus Rifts, academy setting, and satisfying progression.
The Lone Keeper
Retrogression Keeper (Book 1)
Written by Jonathan Brooks
Transported whilst ill with flu. Everyone else disappears. Bax must teach himself to become a Keeper Guide - alone. Jonathan Brooks' The Lone Keeper launches the Retrogression Keeper series with an OP MC facing impossible self-directed learning.
The Alternate Keeper
Retrogression Keeper (Book 2)
Written by Jonathan Brooks
Derelya awaits. Bax must keep moving - his presence drains ambient energy. Abandoned by his party, he teams with another outcast. Jonathan Brooks' The Alternate Keeper sees a Task go sideways, threatening to change the Retrogression System forever.
