The ERG Handbook: Everything You Wanted to Know about Employee Resource Groups but Didn't Know Who to Ask

It is a good survey of the domain. If you only got this book you'd be ok. Only buy others if you want to go deeper or focus on one area.

Aimee’s insight and experience is amazing. Anyone looking to start or refresh their ERG should read this book and take the lessons that are shared to their organization. The stories and tools really work and help create success. I strongly recommend this book by an expert with great experience.

Whether you’re looking to build a new ERG, to take an existing ERG to the next level, or to troubleshoot and tweak something specific, this book (and the companion workbook) is invaluable! The material is both practical and actionable which will mean efficient return on your investment of time and resources, both of which are scarce in our ERG worlds. Aimee is a tried-and-true expert whose reassuring voice speaks through the pages. Highly recommend.