Indirizzi degli autori (Authors' Addresses)

Annabelle Backman (editor) Amazon P.O. Box 81226 Seattle, WA 98108-1226 Stati Uniti d'America Email: [email protected] URI: https://www.amazon.com/

Justin Richer (editor) Bespoke Engineering Email: [email protected] URI: https://bspk.io/

Manu Sporny Digital Bazaar 203 Roanoke Street W. Blacksburg, VA 24060 Stati Uniti d'America Email: [email protected]