The guide "I Portici delle meraviglie”, just published by in riga edizioni and curated by Prof. Daniele Fraccaro, is dedicated to the Porticoes of Bologna and their younger visitors. In a language suitable for children and teenagers, the book tells the story of the porticoes, describes their construction techniques and different styles, suggests routes and activities to discover them. Produced with the contribution of the Fondazione del Monte di Bologna e Ravenna, the book is one of the projects of the Management Plan in support of the nomination of the porticoes to the UNESCO World Heritage List, and will be translated into English.