Bitcoin for the Befuddled (2015)
Chapter 3. STORING YOUR BITCOINS SAFELY, SECURELY, AND CONVENIENTLY
Chapter 5. WHY BITCOIN IS A BIG DEAL
Chapter 6. THE CRYPTOGRAPHY BEHIND BITCOIN
Chapter 8. UNDERSTANDING THE DIFFERENT TYPES OF BITCOIN WALLETS
A. HELLO MONEY! A SIMPLE JAVASCRIPT PROGRAM
B. BITCOIN PROGRAMMING WITH BITCOINJ