The first pages of Introduction to Magic covered ground that Oryth already knew intimately through his own experimentation, but seeing it laid out in formal text was still validating. The book began with the fundamentals—the mana core.
Every living being possessed one, the text explained. From the smallest creatures to the largest predators, from humans to the Skarreth, all life in this world shared this common feature. The mana core was an organ, as real and vital as the heart or lungs, though it served a different purpose entirely. Located in the abdomen, it generated and stored mana—the energy that could be harnessed and directed through conscious will.
Oryth skimmed through the anatomical descriptions, nodding along to information he'd discovered on his own. Yes, the core generated mana. Yes, it could be depleted through use. Yes, it regenerated over time, requiring nutrition and rest to restore what had been spent. All of this matched his personal experience perfectly.
The book went on to describe the most basic application of mana—internal enhancement. This was the primal use of the energy, the method that even animals employed instinctively without conscious understanding. By channeling mana from the core through pathways in the body to specific muscles or organs, a creature could enhance its physical capabilities. Strength could be increased. Speed could be amplified. Reflexes could be sharpened.
Again, nothing new to Oryth. He'd been doing exactly this for years, though reading the formal description gave him a better vocabulary for what he'd been experiencing. The book noted that this instinctive enhancement was common among predators, who used it during hunts or fights. The Skarreth, with their naturally larger mana cores and robust physical forms, were particularly adept at this type of enhancement, which explained much of their military advantage in close combat.
Then came a section on mana core expansion, and here Oryth's attention sharpened.
The book described the growth of the mana core as an extremely slow and difficult process. Most people's cores remained roughly the same size throughout their lives, expanding only marginally through decades of use. The method for deliberate expansion was known—repeated depletion and regeneration, pushing the core to its limits consistently over time—but the results were typically modest. Years of dedicated effort might yield only a small increase in capacity.
Oryth sat back in his chair, thinking about his own core. It had grown tremendously since he'd started his training five years ago. What had begun as a small warmth in his abdomen was now a substantial reservoir of energy, many times larger than when he'd first discovered it. If the book was correct about expansion being slow and difficult, then his growth had been anything but typical.
Why the difference? He considered various explanations. Perhaps starting the training so young made a difference—his infant body more malleable, more responsive to the demands being placed on it. Perhaps the human body's natural development from infant to child had synergistic effects with deliberate mana training. Or perhaps most people simply didn't train with the absolute discipline he'd maintained, depleting their cores fully every single night without exception for years on end.
Whatever the reason, he made a mental note of it. His mana capacity was probably far beyond what most five-year-olds could claim—assuming other five-year-olds were even aware of their cores or attempting to train them, which seemed unlikely.
The book moved on to more advanced applications of mana, and this was where things got truly interesting.
The key to external magic—to manifesting effects outside one's body—lay in the brain.
Oryth's pulse quickened as he read the explanation. It made perfect sense in retrospect, explained so much about why his attempts had failed, why simply willing mana to leave his hand had accomplished nothing.
The brain, when enhanced with mana, became more than just a thinking organ. It became a medium, a translator, a bridge between intention and reality. But enhancement alone wasn't enough. The brain had to be doing something specific with that mana, had to be processing it in a particular way.
That way involved runes.
Not physical runes drawn on surfaces or carved into objects. Not spoken incantations or chanted formulas. The runes existed purely in the mind, visualized with perfect clarity and precise detail. Each rune represented a concept, a command, a modification to reality. When visualized in the correct sequence while channeling mana to the brain, the runes would produce an effect in the physical world.
The process required three things working in concert:
First, the ability to channel mana to the brain. Not everyone could do this. The pathways required were complex, the control needed was substantial, and for many people, it simply proved too difficult. Their attempts to guide mana to their heads met with too much resistance, the energy dissipating before reaching its destination or their concentration breaking before the flow could be established. This fundamental barrier divided the population into those who could potentially become mages and those who could not.
Second, knowledge of the runes themselves—what they looked like, what they meant, how they functioned. This was information that had to be learned, memorized, understood. The runes were not universal symbols that anyone could intuitively grasp. They were a language of sorts, and like any language, they required study.
Third, the ability to visualize the runes with sufficient clarity and maintain that visualization while keeping mana flowing to the brain. This required focus, mental discipline, and practice. The runes had to be perfectly clear in the mind's eye, each detail exact, each line and curve precisely as it should be.
When all three elements came together—mana channeled to the brain, correct runes visualized in the correct sequence—magic happened. The effect manifested in the physical world, consistent and repeatable. The same runes in the same sequence would always produce the same result, regardless of who performed the magic. There was no personal variation, no individual interpretation. The magic was deterministic, absolute.
And if any element was wrong—if a rune was visualized incorrectly, if the sequence was out of order, if even a single detail was mistaken—nothing would happen. The mana would simply flow to the brain and dissipate unused. No backlash, no explosive failure, no dangerous consequences. Just... nothing. The attempt would fail silently, the energy wasted.
Oryth found himself comparing it to his old life, to the hours he'd spent writing code. A single misplaced character, one wrong symbol in a thousand lines, and the build would fail during compilation. The project wouldn't run. You'd get an error message and have to go back, find the mistake, correct it. Magic worked the same way, apparently—except instead of a compiler catching your errors, you just got no result at all.
The reminiscence brought a pang of nostalgia for his previous existence, for the work he'd loved, for the life he'd lost. But he pushed it aside, focusing on what this meant for his current situation.
The book elaborated on the Skarreth's relationship with magic. They could wield simple spells, the text confirmed. Their mana cores were actually larger on average than human cores, giving them substantial energy reserves to work with. But the complexity of channeling mana to the brain, combined with limitations in their cognitive capabilities, meant they struggled with anything beyond basic applications. Simple elemental effects were within their reach. Complex, multi-rune sequences were effectively impossible for most of them.
This was humanity's advantage. Not stronger bodies—the Skarreth had them beat there. Not larger mana reserves—again, the Skarreth's advantage. But the ability to maintain the focus and visualization necessary for advanced magic, to hold complex sequences of runes in mind while keeping mana flowing steadily to the brain. Human intellect, human capacity for abstract thought, human ability to learn and retain intricate patterns—these were what made humanity competitive in a world where they were physically outmatched.
Oryth absorbed all of this, his excitement building with each page. This explained everything. Why his attempts at external manifestation had failed—he'd been missing the runes entirely. Why Theron's healing had seemed so effortless—the mage had long since memorized the necessary runes and practiced the visualization until it was second nature. Why magic in this world seemed so different from the fantasy novels of his previous life—because it actually had rules, had mechanisms, had a logical structure that could be learned and mastered.
He could do this. He knew he could. He'd been channeling mana to his brain for years, ever since that first overwhelming experience of enhanced perception. The pathways were well-established, the control was refined, the flow came easily. He had the first requirement handled.
The second requirement—knowledge of the runes—was literally in his hands. The book contained them, or at least the basic ones. He just needed to study them, memorize them, understand their forms.
The third requirement—visualization and focus—would take practice, but he'd proven his discipline over five years of nightly training. If anyone could maintain the mental clarity needed for spellcasting, it was him.
The pages turned, his eyes scanning eagerly for what came next. The book moved from theory to practice, promising to introduce the fundamental building blocks of magical expression. Basic elemental spells, it said. The foundations upon which more complex magic was built.
And then he reached the section on the basic spells themselves: water, fire, wind, and rock—the four classical elements represented in their simplest forms.
His hands trembled slightly as he turned to the first diagram, ready to see what a magical rune actually looked like, ready to begin memorizing the patterns that would finally, finally let him use magic the way it was meant to be used.
But the light had faded significantly. He glanced toward the window and realized with a start how late it had gotten. Evening had arrived while he'd been absorbed in reading, and soon it would be time for supper. His parents would expect him at the table, would wonder where he'd been all day, would worry if he didn't appear.
The frustration was immediate and intense. He was so close! The runes were right here, just pages away, ready to be learned. Every instinct screamed at him to keep reading, to absorb everything the book had to offer right now, this instant, without delay.
But he forced himself to stop. Forced himself to think rationally about the situation.
Taking the book to his room was too risky. It was obviously expensive, clearly valuable, the kind of thing that would be noticed if it went missing from the library. If someone saw him with it, they'd have questions. Why was a five-year-old reading about magic? How much did he understand? Was he actually trying to practice it? The attention would be dangerous, might lead to supervision that would interfere with his training, might expose capabilities he wasn't ready to reveal.
Better to leave it here. Come back tomorrow. He'd waited five years for this knowledge—he could wait one more day to actually begin studying the spells.
The logic was sound, but it didn't make the decision any easier. He closed the book with deliberate care, running his hand over the expensive cover one more time before forcing himself to stand. He placed it back on the shelf where he'd found it, making mental notes of its exact position so he could retrieve it quickly tomorrow.
Then he left the library, his mind churning with everything he'd learned, already planning how he'd approach the rune memorization, already anticipating the moment when he'd finally cast his first real spell.
At supper, Marcus was in good spirits, teasing both Oryth and Elara with obvious affection.
"Our little adventurer spent the entire day in the library," he announced, grinning at his son. "Didn't even come out for the midday meal. I had to send a servant to check that he hadn't gotten trapped under a fallen bookshelf."
Elara played along, putting on an exaggerated expression of worry.
"Oh no, my darling boy wants to be an adventurer? Does this mean you'll leave me? Go off to fight monsters and explore dangerous ruins? What will I do, knowing my little son is out there in the cruel world, facing terrible dangers?"
Oryth recognized his cue and delivered his line with appropriate childish enthusiasm.
"I'll be so strong that nobody will dare try to hurt me! And I'll protect you too! Both of you! I'll be the strongest adventurer ever, and everyone will be safe!"
His parents burst out laughing, clearly delighted by his response. Marcus reached over to ruffle his white hair, and Elara smiled at him with such warmth that something in his chest ached.
The rest of the meal passed pleasantly, with more jokes and laughter, with the easy conversation of a family that genuinely enjoyed each other's company. Oryth played his role perfectly, the enthusiastic child excited by adventure stories, never hinting at the real reason he'd spent all day in the library or what he'd actually learned there.
After supper, he went through his nightly training routine with extra intensity. He channeled mana to every part of his body, practiced his control, worked on maintaining multiple enhancements simultaneously. Then, as always, he depleted his core completely before allowing himself to sleep.
But as he lay in the darkness, feeling exhaustion pull him toward unconsciousness, his mind was already in tomorrow. Already back in that library, back with that book, ready to finally see the runes that would transform him from someone who could only manipulate his internal mana into a true mage.
He might become one tomorrow. After five years of preparation, after countless hours of training, after all the frustration and experimentation and desperate searching for answers—tomorrow, he might finally cast his first spell.
The anticipation was almost unbearable. But sleep came anyway, and he dreamed of glowing symbols hanging in the darkness behind his eyes, of magic responding to his will, of reality bending to accommodate the runes he would soon commit to memory.
Tomorrow couldn't come fast enough.