What is a wise format for an OnLine Ebook on WP ?

Hi friends.

I wish to add an “online course notes”/tutorial in my blog.

How would you advice me to do it ?

My first thought was to publish each chapter in one post. using decent headers with the TOC (table of content) plugin.
And making one big post that will have TOC of all the chapters.

But is there any smarter way of doing it ?
Or maybe somthing I am not thinking of in advance ?

Thanks,
Tal.