Controlling text flow in a book

Hi,

I am a noob to FM, and I am chasing a quick answer to what may seem like a simple problem. I'm hoping someone here can help.

We are currently using FM to create various documents for assembly in to books. Some of these documents may be as short as a paragraph or two, others may be many pages.

What I would like to know is, is it possible to make all of these various documents part of the same text flow when they are combined in to a book?

What I am trying to avoid is having excessive whitespace on pages where there is only a little information. I would prefer to control the flow so that it just continues on from the previous document in these situations.

I am using FM11 on Windows7.

Thanks for any help, or clarification if this is not possible.

Pete!