1. Into the metaverse: the essential guide to the business opportunities of the web3 era Hackl, Cathy, London, UK : Bloomsbury Business, [2023] GED113
2. The metaverse: and how it will revolutionize everything Ball, Matthew (Matthew L.), New York, NY : Liveright Publishing Corporation, a division of W.W. Norton & Company, [2022] GED113
3. The metaverse handbook: innovating for the internet's next tectonic shift Terry, Quharrison, Hoboken, New Jersey : John Wiley & Sons, [2022] GED113
