Have you read this book?
It's called "The Complete Idiot's Guide to Qbasic" I tried finding a review for it but can't. If you read this book could you please tell me how you thought it was? thanks
Oh and I know this is a C board but this is general discussion so this seems like an ok topic to put in.
Well I've never read this book, but I can give you a piece of advice, if you want to learn QBasic, just read some tutorials... It think it's very simple.
There are a lot of QBasic tutorials online on Basic and QBasic in specific. For example: