I love the first law series. Very interesting and morally gray characters, political intrigue and backstabbery, gritty raw fights and brutality, very subtle magic, interesting lore and various continents and regions.
It's very much like Game of Thrones in its own way but very different at the same time.
With all that said, Netflix needs to stay far the fukk away from it. HBO would be much more suitable.
Even then it would require a lot of talent and care for it to be executed properly and done justice.
It could even potentially work animated depending on the style. That crab episode of Love death and robots season 3 would be perfect if it was. But stupid expensive.
I think Netflix can handle the OG trilogy. They did good with TLK and it would be the lowest fantasy compared to what they have now.