Malazan would be a good choice for a more grown up read, sorry but "adult fiction" would get you nowhere you'd like to be in an Amazon search
I concur with much that has been said before me. There are two main thoughts in strong women characters.
1. Strong physically, mentally,
It is slow to get back in the game, but I started with a brainstorming session today and laid out a new idea for a
For more adult fantasy, I'd suggest these:
Guy Gavriel Kay
Tigana is a favourite for GGK fans. A wizard king vying for power
That is a good idea, but I fear you will be inundated.
Can we send you our incoming Book Review requests? (joking )