Help need for plugins

I need some advices; hope someone can help me.

Since I under a month ago created a WordPress blog with a theme called craftiness – a genesis child theme, at first I want it to show my own sewing creations, as well as the materials I use in my designs.

But as the days went on, and I get it up running, I want to change my idea to at blog where it′s not only supposed to be about sewing, but should be slightly different. I would like it to be a small visual world, which must show the person behind tekstiltrolden blogs.

In this, I create small adventures and small stories, those I would like to give people a chance to read, just as they will be made as small my children’s books. And now I′m getting to my real question;

It is in any way possible to a category, to make a form of a small visual universe ?

Is it possible to put a plug-in which functions as small books?

If not this is possible, is there a WordPress theme where this is possible ?

Hope someone can give me a few advices.