 Cryptocurrencies trade from a variety of different exchanges, and price and liquidity can dramatically vary between those exchanges. BookMap's multi-book is a unique tool that allows you to create a single synthetic instrument or currency pair combined from a multitude of different exchanges. This will give you much better insight to the true value and price of that currency. There are three different multi-book products. Multi-book Customizer, Multi-book Desktop, and Multi-book Web. We've created a video for the BookMap Multi-book Customizer where you can create your own customized synthetic instruments from up to five different exchanges of your own choice. With Multi-book Desktop and Multi-book Web, you can bypass the customizing process and directly access pre-made BookMap synthetic instruments. Let's take a closer look within the BookMap Desktop version for subscribers of Digital Plus, Global, and Global Plus. Note you'll need to install BookMap's version 7.3 build 16 or greater. Next go to Settings, Manage Connections, and install the adapter for BookMapData underscore Multi-book. Then you'll need to restart BookMap. I've already installed the BookMap adapter, so the next step is to go up to Connections. You can see I've already selected BookMapData underscore Multi-book here. And you may need to first go to Configure and input some details. Once BookMapData is selected, then go to the plus tab to add a new symbol. Select BookMapData as the platform, then Multi-book as the type. Then we'll add Ethereum or ETHUSD with a tick size of 1 and granularity of 0.1. You are now accessing a synthetic ETHUSD symbol made from multiple exchanges. You can see exactly which exchanges on the BookMap title bar in the upper left corner. In this ETHUSD example, it's made up from the exchanges of Bitstamp, Binance, FTX, GDACs or Coinbase, and Kraken. You can see I've also previously opened Bitcoin in another tab here. It comprises the exchanges Bitstamp, Binance, FTX, GDACs and Kraken. Let's now jump over to the web version of BookMap's Multi-book. Go to web.bookmap.com. We're currently accessing Bitcoin from the Binance futures exchange. Click here, scroll down, and select Multi-book, BTCUSD, and give it a moment to load. We are now accessing Bitcoin from a multiple of cryptocurrency exchanges. As you can see, BookMap's Multi-book desktop and web versions allows you very quick direct access to pre-selected BookMap synthetic instruments, thus allowing you to bypass the process needed to create your own customized synthetic instruments. Keep an eye out for more content and trading insights using BookMap's Multi-book to gain an edge in the market. We think you'll find this tool offers much deeper levels of transparency into the true value of cryptocurrency instruments.