[Bloomberg ETF Analysts Eric Balchunas and James Seyffart Co-Author New Crypto Investment Book, Publishing on November 10] Bloomberg Senior ETF Analyst Eric Balchunas announced on the X platform that the new book he co-authored with Bloomberg ETF Analyst James Seyffart, *Both Sides of the Coin*, is now available for pre-order. According to the publisher Pan Macmillan's page, the book is scheduled for release on November 10 and is aimed at both traditional financial investors and crypto-native users. It seeks to examine Bitcoin and crypto assets in the ETF era from a relatively balanced perspective. Topics covered include currency depreciation and debt, a comparison of Bitcoin and gold as stores of value, Bitcoin's role in investment portfolios, the development of spot ETFs, evaluations of mainstream altcoins, and themes such as Wall Street tokenization.