I want to get a "QuickBooks for Dummies" book, but how do I know which version of QB I have

Hello, @apacgrowco. 

To help you choose the best version of QuickBooks that suits your business needs, you can view on the following link to compare each plans and pricing: https://quickbooks.intuit.com/online-compare/.

About the book, I suggest checking Amazon for it. You can also use our help articles as an alternative: QuickBooks Help articles.

I’m always here if you need further assistance in selecting the right QuickBooks and get started with your account. Let me know in the comment section below.

@apacgrowco 

You logged in as using QBO, so be sure you get the dummies book for QBO.  QB desktop is way different and the dummies book for that will not apply