Whoever gets lost behind this door

Let yourself be carried away by this special, mysterious adventure that Tonke Dragt and Rindert Kromhout wrote together.
A CLOSED DOOR.
A HIDDEN WORLD.
WHO DARE TO ENTER?

The shy Laurenzo is allowed to visit a famous writer. In her house he discovers a door that is locked. According to the writer, unknown countries await behind that door, which you can only enter with a visa that must be approved by the ambassador. Laurenzo's class is in doubt: who is that mysterious ambassador? What awaits behind that door? There is only one way to find out...
A mysterious adventure by Tonke Dragt and Rindert Kromhout, with beautiful illustrations by Linde Faas.

With a foreword by Tonke Dragt and an afterword by Rindert Kromhout about the creation of the book.