Bitcoin für Einsteiger

Mastering Bitcoin 3rd Edition - Andreas Antonopoulos

Bitcoin: Beginners Bible - How You Can Profit from Trading and Investing in Bitcoin: 3 (Bitcoin, Cryptocurrency and Blockchain)

Getting Started with Cryptocurrency: An introduction to digital assets and blockchain: 2 (BCS User Guides)

Cryptocurrency: Beginners Bible - How You Can Make Money Trading and Investing in Cryptocurrency like Bitcoin, Ethereum and altcoins: 1 (Bitcoin, Cryptocurrency and Blockchain)