You can start learning the book as:
1 "Digital Gold" - Nathaniel Popper
2 "Cryptoassets: The Innovative Investor's Guide to Bitcoin and Beyond" - Chris Burniske and Jack Tatar
3. "Blockchain Revolution" - Don Tapscott and Alex Tapscott
4 "The Age of Cryptocurrency" - Paul Vigna and Michael J. Casey
5 "American Kingpin" - Nick Bilton
6 "The Internet of Money" - Andreas Antonopoulos