need to link quiz into sequential linear book case content - but how?

I want to create online trainings and require the user to read through all the pages sequentially without jumping ahead and taking quizzes along the way.

The quiz module is great for the quizzes and I can add a quiz in the middle and end of my book, but a few problems I need to solves. First, the user could page past the quiz in the book, but I want them to be required to take and pass the quiz in order to advance in the book? Any ideas? The Linearcase module attempts to do this in combination with ClosedQuestion, but the Quiz module has easier question creation and better results reports.

Second is there a way to assign a redirection location after successfully completing a quiz? Currently if a quiz is in a book the book paging bar is available on the first page of the quiz, it is gone when answering the questions as it should be, but it is also gone when the quiz is completed at the results page. Sure would be nice to simply click next and continue on in the book at that point.

Or maybe there is a better way to achieve this goal than using the books module? Any ideas?