42 books • 6 series
Book #1: Elves' world
Book #1: Le monde des elfes
Book #1: Il mondo degli elfi
Book #1: La via dei segreti
Book #1: O Mundo dos Elfos, Cathy Merlin Livro 1
Book #1: The Waters' Fury
Book #1: The Shell Necklace, The Forgotten Island Clan 1
Book #2: The Amulet of the Seasons