Redirect from one book page to another

Hello.

I have an hierarchy book.

Top link 1
Nested link 1
Nested link 2
Top link 2
Nested link 3
Nested link 4

When user clicks the top link I want to redirect him to the first nested link. How to do it?
I didn't found this featuer in the book module.
I wanted to do it with help of meta tags, meta HTTP-EQUIV="REFRESH". But Integrated Metatags module does not operate pages, but content types. Meta tags module operates with global tags.