I am also aware that some of them are available to download in github community which is more trusted. I just include all the ebook I have stored in my gdrive. Thank you for clarifying  

Good Day bitmover

I actually use my personal google drive in storing these pdf and I don't know where I can store these files and this is the only way I have I know to access these files.

You seem to have missed out a great book which I recently came across : Programming Bitcoin by Jimmy Song

When Andreas released the second version of Mastering Bitcoin back in 2017 I wasn't really aware of the technology. But recently at the end of 2018(not sure still) I was introduced to a book Mastering Bitcoin through forum and stack exchange answers where people were raving about the book and the content present in them. I just bought a copy straight away and completed reading them somehow at the mid of 2019 and was completely blown off by the technology which is governing the Blockchain and bitcoin in general.

Once I got to have a basic grasp on the tech behind, I slowly shifted towards the historic side of the coin creation and this is probably where I was introduced to another great book Digital Gold by Nathaniel Popper. Well to be quite true, you might get a sleep at times while reading through as it tests the patience of the readers but they do provide a great insight on the early days of bitcoin and most importantly about the connectivity between Hal and Satoshi.

Programming Bitcoin is more or less related to development process and contribution and learning about core from a programming perspective written by Bitcoin Dev Jimmy Song. I still have never bought the book, but they do offer great exercise to be practiced while we are learning about wallet development and core contribution. It's still a steep learning curve for me since the book is related completely towards Python programming which I am have never learned still.  

Apart from these, Internet of Money Vol 1,2,3 are literally needed if you are going to introduce someone into the bitcoin space. If you have read the talks of Andreas you might easily change the mind of a fiat money supported and certainly make them start using bitcoin.  

I wonder if OP read those uploaded books already? But these are kinda helpful guides and interesting stuff. Thanks for sharing these files. They say the best way to increase your knowledge is through reading well I agreed. If newbies can read everysingle one of it. A lot of questions about bitcoin and some related blockchain methodology would have been answered already. I will download some.

By the way for all those who read already from any of these. Would like to ask which one do you think are good ones to priority? Big thanks to OP.

Thanks, OP for the Nice set of Useful Resources!!

You have shared it at the right time. Now most of us are getting time due to lock-down. We can utilize this time to read about Cryptocurrencies, Blockchain, etc. I have Mastering Bitcoins and the Internet of Money e-book, I will download and read other books as well.

Although there were a lot of books relating to bitcoin already but I still would like to recommend Bitcoin and Cryptocurrency Technologies by Arvind Narayanan, Joseph Bonneau, Edward Felten, Andrew Miller and Steven Goldfeder (Princeton Uiversity). As far as I can tell, this is one the most comprehensive academic textbook on bitcoin and blockchain, along with some Andreas Autonopolous' masterpieces.

Bitcoin and Cryptocurrency Technologies provides clear and well-structured explanations on all technical matters, especially in first 5 chapters. The rest of the book is less techinique-biased but interesting and useful. The only downside is that some content/information was a bit out dated because of the publish year was in 2015.

Regarding finance book, it's a regret not to mention The Richest Man in Babylon by George S. Clason. Similar to Rich Dad Poor Dad, it's old but gold. Principles mentioned in the book are quite simple but you'll find it not easy to make them habits. The sooner you practice those principles, the sooner you get reward. This book is excellent for young people.  

Can anyone share links to two books: Mastering Bitcoin; Mastering Ethereum, on github, please.

I have a hardcover of the first book but don't have github link. For the second book, I neither have hardcover nor github link. So please help if you know. It is more convenience to have github links because I can read on any devices when I have spare time for learning.

Here you go: https://github.com/bitcoinbook/bitcoinbook/blob/develop/book.asciidoc and https://github.com/ethereumbook/ethereumbook/blob/develop/book.asciidoc.

Audiobooks are quite different from ebooks. It takes a lot more time and effort to produce an audio file and hence, most of audio books exist under fee-paying forms. So far, Audible, Audiobooks and Scribd are some of the most complete and qualified providers for this kind.

I hate to be that guy but as a word of caution: some of those books aren't actually free and I'm guessing that their unauthorized distribution could potentially land you in trouble (luckily for you, book publishers don't really tend to go after infringers). As for Bitcointalk and Google Drive, they are both shielded through DMCA's "Safe Harbor" provision which means they are not liable as long as they comply with takedown requests by copyright holders. Hope everyone learned a bit more about copyright law

Those links are featured on Andreas M. Antonopoulos' github (https://github.com/aantonop). If you're still not convinced, buy the published version (https://aantonop.com/books/) and have a look for yourself. I have read all of them on my Kindle and they're identical.