Given that almost nobody here is going to go hunt up the book and read it in order to find out why you think it's relevant, would you give us a TL;DR?
The topic of inflation for hundreds of years and currency debasement is covered in detail and a common theme throughout the entire book.
Overall I’d recommend the book, Lyn is a great writer. The end is definitely Bitcoin heavy but I still enjoyed it ( I do not own any cryptocurrency ).