Elsa is seven years old and doesn't resemble any girl her age. Her grandmother is seventy-seven years old and everyone considers her completely crazy. Everyone except Elsa, who is sure that her grandmother is a genius. Ready for anything to entertain or protect her granddaughter. Even to break into the zoo, shoot paintball, or flirt with police officers. She is not only Elsa's best but also her only friend.
At night, Elsa finds refuge in the stories her grandmother weaves about the six imaginary kingdoms, where no one is obliged to behave normally.
All this suddenly stops when her grandmother dies. But she has left behind the most exciting treasure hunt for Elsa: a bunch of letters that she must deliver to their recipients, people with whom her grandmother had clashed.
Thus begins Elsa's great adventure, through which she will discover the truth hidden behind her grandmother's fairy tales, a woman who truly resembled no other.

A witty, comic, touching, and subversive novel that offers a different perspective on our daily lives, as well as on everyone's right to be and live as they choose.