I also know how annoying it is when authors never post anything *else*. So I limit myself to one post a week. That's today.

Here's my most recent book, published by Ad Astra Games. This is my current last word on designing scientifically plausible exoplanetary systems for fiction, at least until I produce a second edition.

#sciencefiction #selfpromotion #ttrpg #worldbuilding

https://www.drivethrurpg.com/en/product/483143/architect-of-worlds