Two months had passed since he left.
The path inside its body had grown. Not dramatically, not the kind of change that showed from outside, but the tongue read it differently now than it had in the early weeks after page fifteen. The groove was not a groove anymore, too deep and too consistent to call it that, a real channel worn through the tissue, and beyond it the path the body had been suggesting had started becoming real too, the current traveling further each week before fading, following the structure the tissue had been pointing toward all along.
Still weak. Still fading before it got anywhere close to completing a full circuit. But moving in a direction that had a destination now instead of just moving until it stopped.
The new book was finished.
It had read it four times in two months, the last two reads fast enough that it knew the language was not the limiting factor anymore. What the book described was the limiting factor. Techniques built for bodies with complete meridian systems and dantians and years of foundation already in place. It pulled the principles out of each one and set the techniques themselves aside and worked with the principles and found some of them useful and some of them not and kept the useful ones turning over at the back of whatever it thought with while it went about everything else.
Its vocabulary had crossed into something it had no way to measure exactly. Just that the road and the travelers and the occasional loud creature that came through the Sunken Green were not producing many new words anymore. Most of what it heard it already had. The gaps were smaller and more specific now, idea words and technical words and words that appeared in the book but not in speech, and filling those gaps required better sources than merchant caravans and travelers passing through.
It was thinking about this one morning near the stream when it heard the beast.
Not one of the familiar signatures it had been sharing the deeper forest with for months. Something it had not read before, large, moving through the undergrowth to the north with the kind of noise that meant it was not trying to be quiet. The current inside it was strong, stronger than anything it had encountered in the forest before, sitting dense and compressed at its center the way old beast cores sat after years of passive accumulation.
It moved up into the branches and read the direction the signature was traveling.
Straight toward the old tree where its books were.
Not deliberately. The beast did not know the books were there. It was just moving and the books happened to be in the way and a beast that size moving without paying attention to what was in its path would not notice a stack of dry pages against a root until they were already under its feet.
It had moved the books before, twice, when threats had come near enough to matter. But those times it had read the threat early and had time to move everything carefully and settle it somewhere else before anything came close.
The beast was moving fast.
It came down from the branch and went toward the books ahead of the signature, reaching them with maybe a minute before the beast's path would bring it through. Not enough time to move everything to a safe distance quietly.
It put itself between the books and the direction the beast was coming from and read the signature closing in through the undergrowth and felt the current sitting in its own developing path, thin and weak compared to what was coming, and thought about what it actually had available.
Not enough to fight anything that size. Not close.
But enough maybe for something smaller than fighting.
It waited until the beast was close enough that it could read the specific rhythm of its movement, the way its weight shifted between steps, and then pushed the current outward the way it had watched the dense loud creatures do in the clearing, not flooding it out crude and directionless the way beasts did but directing it, thin as it was, pushing it through the developing path and out beyond the body into the air ahead.
Not much came out. The path was not complete and most of the current faded before it got far. But enough reached the air that the tongue read it as something sitting in the space ahead of it, a presence, the way a larger thing's current sat in a space and changed the feel of it.
The beast slowed.
Not stopped. Just slowed, the rhythm of its movement changing, the confident forward push becoming something more careful, reading the ground ahead the way it had not been reading it a moment before.
It held the current out as long as it could, the tiredness coming faster than at night because it was pushing outward rather than inward, and the beast stood at the edge of the undergrowth eight body lengths away and read the space and found something it did not recognize and decided to go around.
The signature curved north and continued and faded.
It let the current go and felt the tiredness settle in immediately and lay flat against the root beside the books and waited for it to pass.
The books were undisturbed.
It lay there and thought about what the current had done, not the directed strikes it had watched the dense loud creatures use, nothing close to that yet, just presence, just enough of something in the space ahead to change what the beast read there and alter the calculation it made.
Small. The kind of thing that would not work on anything that knew what it was reading. But real.
It was something it could not have done two months ago.
It rested until the tiredness faded then climbed back into the branch and watched the forest settle back into its usual sounds and thought about the gap between what it had just done and what it had watched done in the clearing over a year ago.
Still a long way.
But the gap had a size now and a size meant it could be measured and anything that could be measured could be worked on.
It went back to the books when the light was good enough and started reading again.