Select first InDesign document in Book file

Hi all.

Can anyone tell me how to select the first document in an InDesign Book file (.indb)?

I have a script that creates a number of docs and adds them to a book. When finished, the book file is left open, but the last created document is highlighted. How can I select the first document in the list in the Book window?

Only a small requirement, but it makes the the final presented Book file seem more ‘user friendly’.

Looking at the scripting library there is not a way to do this.