I have read just about all the books out there on the subject of raising worms. If you name it, I’ve probably read it. I would like to pass along what I considered a pretty informative and comprehensive guide to anyone looking to get into the Worm Business. The book is “How to Start a Profitable Worm Business on a Shoestring Budget.”
This link is to an eBay sale because this is the cheapest place I have located the book. Regardless as to whether you are wanting to raise Red Wigglers, Euro’s, or another type worm, this is great resource. The author, Stephan Kloppert, shares a lot of creative ways to get started and run a worm business. He also shares several years of knowledge along with various marketing ideas. I was really impressed with the amount of time and energy put into the book and I think you will be too.