Translated from the back of the Core Book:
Enter the Brass Doors and pierce the fogs of the Steel City. An awesome journey awaits you under the unthinkable mass of the Forge. Discover the most unimaginable engineering creations, shiver while listenning to steam tremors under your steps, be amazed by the famous Exileans Automatons Company, use the chromatographe network and listen to rumours about clockwork intelligence !
You will perhaps meet the mysterious Stalytes or the dreaded scientists... Soon, you will discover the secrets of decay and pleasure of the Vertical City !
Exil is a French steampunk universe with hundreds of secrets to discover and plots to foil.