Update README.md

Author: ScriptedAlchemy

README.md

@@ -4,6 +4,10 @@ Utility to enable automatic vendor sharing within bundles using Module Federatio
 
 ## This tool will be part of Webpack 5 core: https://github.com/webpack/webpack/pull/10960
 
+# Check out our book
+| <a href="https://module-federation.myshopify.com/products/practical-module-federation" target="_blank"><img src="./docs/MFCover.png" alt='Practical Module Federation Book' width="50%"/></a> | <a href="https://module-federation.myshopify.com/products/practical-module-federation" target="_blank">We will be actively updating this book over the next year as we learn more about best practices and what issues people are running into with Module Federation, as well as with every release of Webpack as it moves towards a release candidate and release. So with your one purchase you are buying a whole year of updates.</a> |
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+
 # Install
 
 ```shell script