The Lord of Numbers

Kael is a modern young man who still reaches for his fingers when adding single-digit numbers, a habit that seems harmless until his ordinary world falls away. Suddenly he is pulled into a medieval realm where daily life looks nothing like what he knows, and his modern habits stand out at every turn. Left to make his way in an unfamiliar era, he has to find a path forward while the strangeness of his new surroundings grows harder to ignore.