Merging two accounts

[Sanne]

The author Jan Boon has written books under two pennames:
Tjalie Robinson and Vincent Mahieu.
wikipedia to back up information here: http://en.wikipedia.org/wiki/Tjalie_R...

The books listed under these respective accounts are all correctly listed as these were published under the respective penname. Is there any way to link or merge these two accounts? How do I do that?

I don't know how to go about this, and I don't quite understand how to solve it after reading the librarian manual. someone out there who can help out?

[Cait]

I've added links from each author profile to the other; there's no formal way to do it other than noting this information in the bio section.

[Sanne]

Thanks a lot Cait! I had no idea how to go about it.