Bitcoin, Litecoin, etc. Storing Securely At Home

This little book will help you to store your Bitcoins securely at home. It shows you step by step how to install and use KeepKey, and TREZOR, two of the best hardware vaults to store your wallet in. There are now about a dozen hardware vaults available. But only these two offer the ease of use and security you should demand.
Considering that one of these vaults costs a hundred dollars the price of this book is well justified.