The series concept: The five adventures take place in a well-defined world and represent specific aspects of this universe. Each album is self-contained, but together they form a whole. 'Elves' is the first concept series published by Soleil, developed by Jean-Luc Istin and Nicolas Jarry. The authors have created a different race for each album, each with its own location on the map, but sharing the world with the other races. The screenwriters are experts in fantasy. The artists all belong to the semi-realistic school. The decision to work with multiple screenwriters was a natural choice for the project's creator, Jean-Luc Istin. They all operate within the same universe, yet each is free in their own area, and those who wish can build bridges to the other realms. However, they all share one thing in common: they are fantasy authors.