Introduction to Bitcoin: Understanding Peer-to-Peer Networks, Digital Signatures, the Blockchain, Proof-of-Work, Mining, Network Attacks, Bitcoin Core Software, and Wallet Safety (With Color Images & Diagrams)(Kobo/電子書)

U.S. Interpretation of International Space Policies Regarding Commercial Resource Acquisitions: Evolving Space Laws and Treaties, Legalizing Commercial Space Mining on the Moon and Asteroids(Kobo/電子書)

Bitcoin and Blockchain Basics: A non-technical introduction for beginners on Blockchain Technology, Cryptocurrency, Bitcoin, Altcoins, Ethereum, Ripple, Investing, Mining, Wallets & Smart Contracts.(Kobo/電子書)

Bitcoin: And The Power It Holds All You Need To Know About Harnessing the Power of Bitcoin For Beginners - Learn the Secrets to Bitcoin Mining, The Bitcoin Standard, And Master Cryptocurrency(Kobo/電子書)

How to Land a Top-Paying Mining production geologists Job: Your Complete Guide to Opportunities, Resumes and Cover Letters, Interviews, Salaries, Promotions, What to Expect From Recruiters and More(Kobo/電子書)