…I can explain.
It’s actually not that complicated. My wife was checking to see if there was a new TALES OF TWO RULERS book out. There was not. But there was the Curvy Cryptids Monster Manual and Adventure!- 5e D&D Compatible Game Book!, and the concept sung to something in my soul. Specifically, the part of my soul that is contemplating telling our DM that this should be our next adventure before Spelljammer. Just to see his expression.
The book itself is very well put together, too. Good-quality glossy paper and a nice layout. Worth picking up, if you’re into this sort of thing.