Joe Abercrombie
Blog: 1 post. 1 on a future appearance.
Margaret Atwood
Twitter: 2 tweets.
Facebook: 2 posts. 1 promoting one of her books turned into a movie. 1 promoting one of her poems turned into a multimedia project.
Neil Gaiman
Twitter: 59 tweets. 10 references to an interview. 1 on a future appearance. 3 thank yous to a reader. 5 connections to Judy Blume. 2 book promotions. 1 on publicity. 1 on his writing process.
Beth Groundwater
Facebook: 1 post. 1 on finishing a manuscript.
Ted Morrissey
Twitter: 2 tweets. 1 link to his ebook.
Emily St. John Mandel
Twitter: 3 tweets. 1 congratulating another writer. 1 thank you to a reader.
Facebook: 1 post.
John Scalzi
Twitter: 32 tweets. 9 book promotions. 3 on slander. 1 on writing advice. 5 on a future appearance. 1 on Nebula Awards.
Will Weaver
Twitter: 1 tweet. 1 on his essay at the Huffington Post.
Facebook: 1 post. 1 linking to his essay in the Huffington Post.