The world written in an invisible script of white calligraphy is a world of secret messages, hidden in books, paintings and artworks. The hero of the book is introduced to its secrets by the members of an equally secret society. Daniel Hevier’s mysterious text blurs the boundaries between reality and literary fiction, the narrator and the author, the reader as passive recipient and engaged actor in the book. The result is a story that does not end with the last page but is only beginning. Â