There is an article on the matter, which in fact references this thread on it’s second paragraph (see
https://thenextweb.com/hardfork/2019/06/19/satoshi-nakamoto-books-amazon-allegedly/).
The author, likely a pen name really, has other prior publications such as:
- Bitcoin to the moon: Bitcoin, notebook, cryptocurrency, diary (year 2018)
- Pax Pox Nipponica (year 2018)
- Monero Just Hodl It (year 2018)
- Bitcoin Cash To the Moon (year 2018)
- Ripple to the Moon (year 2018)
- Etc.
It piles up to 18 books on Barns&Nobles by Satoshi Nakamoto.
No need to get exited really. It does beat me how they can copyright books under a pen name of a renown character (albeit not nominally tied to anyone but a few alleged unproven claims).