Deleting Homepage & Text Size Changing

Hi,

My website is www.bestbooks4children.com. I have 2 questions:

1. How do I get rid of my home page? I know how to get rid of 'Home' in the menu bar, but the page is still there and is the first page anyone sees upon going to my site. When I go to 'Page' and then 'Edit' the home page is not there to delete.

2. On my first page/heading in menu bar 'Vacation Bible School Children's Stories' the text next to my books is smaller than the rest of the text on the page even though when I go to 'Page' and then 'Edit' the text is all the same size and color. It actually changed in size on the website overnight. Scary...

Thanks for your help!