Ascendance Of A Bookworm , Part 3 Volume 1 by Miya Kazuki

Reborn as a frail but determined girl in a preindustrial society, Myne pushes forward with her dream of making books accessible to all: refining papermaking and printing, training assistants, and expanding her small publishing efforts. As she grapples with the practical challenges of production and distribution, she must also navigate tense politics among guilds, temples, and nobles, protect her friends and household, and balance her fragile health against the relentless drive to create and share knowledge.

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