Quote Originally Posted by darexgeorgieviya04 View Post
There are already decent books like Andreas Antonopoulos' The Internet of Money. Though I still think YouTube and internet research is the way to go as it's safe to assume that the majority prefer using the internet over reading physical books.

Also, the difficulty of understanding Bitcoin and cryptocurrencies completely depends on what aspect(technical, economical, etc) a certain person is actually trying to understand.

Lastly, let's not forget that the concept of having a decentralized non-custodial currency is really really new, hence don't expect people to grasp the concept easily. In the first place, it's safe to assume that most people don't even understand how money in general works, what more a quite-new invention like Bitcoin.
I don't think there's a printed book about crypto currencies. The only thing we can comprehend about Bitcoin is through the demo trading account.