Hey everyone, I just shipped something I'm genuinely excited about, and I think it's going to change how you polish your books inside BookNova. Up until now, if you wanted to change a sentence or a scene, you either edited it by hand or regenerated the whole chapter. Today I'm giving you something far more surgical: you can now rewrite any specific piece of text just by selecting it and telling the AI what you want. Here's how it works: Highlight any sentence, line of dialogue, or paragraph in your chapter (just drag your mouse over it). A small Rewrite button pops up right above your selection. Click it, and a box slides open. The text you picked stays highlighted, so you always know exactly what's about to change. Type an instruction for how you want it rewritten — or leave it empty for a standard rewrite — and hit Rewrite. That's it. The AI rewrites only the part you selected, in your book's language, using the same model that wrote the chapter — so it blends right in with the prose around it. The real power is in the instruction box — this is where you direct the scene like a showrunner. A few examples of what you can actually type: "Give her dialogue a sharper, more sarcastic edge — she's hiding how scared she is." "Rewrite this fight so it's chaotic and close-quarters instead of clean and choreographed." "Add a beat of physical tension between them before he answers." "Make the villain's threat quieter and more menacing — no shouting." "Switch this from telling us he's grieving to showing it through small actions." "Slow this moment down and stretch the suspense right before the door opens." "Layer in sensory detail — what the tavern smells and sounds like." "Plant a subtle hint here that she's lying, without giving it away." "Deepen the POV so we're fully inside his head during the betrayal." You can get as specific as you like — name the character, the emotion, the stakes. The more precise your direction, the closer the result lands to the scene in your head.