At the heart of every Conversion Bureau is 'potion', the nanotechnomagical serum that converts a human into an Equestrian. But before the Bureaus, the serum had to be created first. This, is that story.
Set in the Optimalverse, a middle-aged woman confronts what emigration to Equestria - uploading to a virtual existence - really means. But can she truly understand - and more importantly, should she trust the artificial intelligence Celestia?
Within The Conversion Bureau Universe, Newfoal immigrants face settling new lands within Equestria. Unfortunately, not one of them knows how their new universe actually works.
An ancient manuscript written in Middle English, the only surviving artifact from long lost Earth, may hold the true reason for the emergence of Equestria.