My daughter just bought me Stephen King's On Writing. I think I am learning more from that one small book than I could in 14 days worth of classes. I need the flexibility of being able to fit it around my existing rotating shift schedule. Anyone have any other suggestions on good books to read about writing?
It really depends on what you're looking for.
Writer's Guide to Creating a Science Fiction Universe is great, more a tech manual on real science (don't worry, it's written for writers of SF, not scientists). Dripping with ideas.
The Craft of Writing Science Fiction That Sells (Bova) is an amazing book. I've learned more from that on the mechanics side of things than On Writing.
Creating Short Fiction (Damon Knight) has some great exercises and homework assignments with each section.
Writing Science Fiction & Fantasy is a great collection of essays by some of the big name writers and editors in the field.
How to Write Science Fiction & Fantasy (Card), while I didn't enjoy this one as much, it's useful to some, while others rave about it.
Anatomy of Story and Save the Cat! are screenwriting books, but most of what's in there is useful for prose as well. And there's McKee's Story, that mammoth of a book that many screenwriters love to alternately use as a text, a doorstop, or a blunt instrument.
If I had to pick two, I'd settle on the Bova and the King, with Knight being a close third.
Just be careful not to be caught in the trap of reading about writing instead of writing.