Although some readers have asked for a sequel to "Malan Mothers", I was already working on a new novel-length serial, "Eden on the Rails", so that has priority.
I am at 87,000 words of that story, and looking for a way to conclude it satisfactorily. Once that is complete, I can start on the Malan sequel - I already have ideas on that ....
BUT, I also have to work on volume seven of my Landership series of novels (on Kindle), which are prequels to the serials on SOL.
Just as well I am retired, isn't it?