Care and handling of joint pseudonyms

The authors Jaakko Hämeen-Anttila and Virpi Hämeen-Anttila wrote two books together under the pseudonym Markus Falk. I have handled this on the respective author pages by setting up CK Relationships between all of them and additionally leaving a disambiguation notice on Falk's page.

I have then set up the real names as secondary Authors on the two works (Aleppon kirjuri and Profeetan soturit). This way the works appear on the real-name pages under Associated Works. I toyed with the idea of making a custom role that said 'As Markus Falk', as well.

Can anyone fault this way of doing it? The discussions I could find about this topic were all quite old, and I'm wondering if there is any new wisdom to this.

I've added n/a as gender.

It seems that handles the case quite similar to music items, eg. an album by a band (as the primary author) and its individual musicians (as secondary).

How you've done it can cope with, for argument's sake, if a third author joined the pseudonym for a further book.

>2 MarthaJeanne:
I sometimes see a qualifier, making the CK be such as: n/a (a joint pseudonym), or say: n/a (two people). I'm not certain if that's best practice, but I can see it helps to explain to users why it's 'n/a' at a glance.

That extra information belongs in the disambiguation notice.