WHISPERING: Traditionally, whispered dialogue is indicated by a balloon with a dashed stroke. More recently accepted options are a balloon and dialogue in a muted tone (grayed-out), or with a lowercase font in conjunction with small dialogue/big balloon. Italics are a possibility as well.Comic Fonts and Lettering (via Making Light)
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.