What has the author Guglielmo Achille Cavellini written?

Guglielmo Achille Cavellini is an Italian artist, not an author. He is known for his conceptual and performance art, not for writing books. He often uses humor and satire in his work, which often takes the form of installations, performances, and photographs.

He is known for his "Cavellini Collection," which is a collection of over 15,000 objects, including his own works and those of other artists. This collection is an important part of his artistic practice, and it reflects his interest in the nature of art and its relationship to society.

While he may have written some texts about his work, he is primarily known for his visual art and performance art.