Okay. Here's how you think of the superwiki: It is organized like a tree. Your top index can have branches, and those branches can have branches. If I didn't explain that part well, read on, and I hope I explain the next part okay.

Your real top index (the one the server acknowledges as your top index) is the one called "755 (Top Index)". It appears that you accidentally made another page called "755. (Top Index)" (the difference is in the dot). So, go to 755. (Top Index) and click on the "Hide page" button just above the "Edit this page" button. Now you can pretend you never created that page.

Step two... Remove your story from your real top index at 755. I suggest replacing it with a welcome page. This way, you can use your top index to introduce all of the projects you might post below it on WC.

Step three... Your story is already in a decent spot at 755. The Change Book one. If you like it there, awesome! However, I have a suggestion...

Since the text you have on that page appears to be a segment of a longer story, might I suggest turning the page, 755. The Change Book one, into an intro page for the whole book? This way, it can link to several chapters at once. Here's how you do it:

A - Go to 755. The Change Book one, find the "Name of subpage" box and type a chapter name, number, or other similar distinction, then click on the "Create subpage!" button. Now, copy and paste your text there.

B - Now that your segment has been moved to a more specific page, you can change 755. The Change Book one to another welcome page specific to "The Change: Book One". All you have to do is delete the story segment which you've already moved, and replace it with a welcome message, an abstract, and/or a teaser. If you create new chapters in the future, you can make them all separate subpages of this page.

Hint: It is better to organize chapters by linking them all from one page than by linking each from the one before. This makes it easier for readers to find the specific chapter they're looking for if your book gets long and they're continuing from some chapter in the middle of the book.

And if you need more help, ask (though it is better to ask in the Writersco Help forum).