Reborn as the Third Prince: To Build and Conquer my way to Royalty.

The Book of Program Writing.

This was the name Sylus gave to the new studies he discovered.

It was a massive branch of spell writing—or the improved version, depending on how the mages decided to view it.

Not that Sylus cared anyway; he just wanted to ensure the car would be a success.

While Zani and the soldiers were busy building the frame of the car, he sat at the side, multiple brown papers scattered before him.

Brown papers were used by mages to write spells, which were then turned into runes.

According to what the soldier told him, he needed to beg his commander, using the prince's name, before he could get his hands on them.

Sylus didn't know how they were made, but they had to be valuable to some extent.

Anyway, with the magic pen in his hand, Sylus was ready to finally put into practice what he had been learning.

If he were to write it off the top of his head, it could take him multiple tries, but since he had already written a huge part of them down, it should be fairly easy.

'Unless everything I wrote in here is wrong.'