Resources

The Best Punctuation Book, Period by June Casagrande

The Copyeditor's Handbook by Amy Einsohn

Creating Characters by the Editors of Writer's Digest

The Emotion Thesaurus by Ackerman and Puglusi

Emotional Beats: How to Easily Convert Your Writing into Palpable Feelings by Nicholas C. Rossis

Grammatically Correct by Anne Stilman (one of my favorite grammar books because her examples are often funny)

How to Write Dazzling Dialogue: The Fastest Way to Improve Any Manuscript by James Scott Bell

Liz Fielding's Little Book of Writing Romance by Liz Fielding (not just for romance writers; if you're writing character-driven stories, take a look)

On Writing Romance by Leigh Michaels

On Writing Well by William Zinsser

Romancing the Beat: Story Structure for Romance Novels by Gwen Hayes

Self-Editing for Fiction Writers by Browne and King

Story Trumps Structure by Steven James

The Subversive Copyeditor by Carol Fisher Saller

Wordslut by Amanda Montell

Write Your Novel From the Middle by James Scott Bell
 

Jane Friedman's Blog (if you only have time to follow one professional, make it Jane)