My current list is:
"Creating Unforgettable Characters" by Seger
"The Writer's Idea Book" by Heffron.
"Story" by Robert McKee.
"Elements of Style" by Strunk and White.
Even those these are also for screenwriting, they do carry over into fiction writing. My personal favorite of this list is the first one. Very good at helping me develop more realistic characters. Any suggestions that I might want to look into?