Thanks to everyone who took the poll! It looks like the mouse icon wins. :) I may use one of the "I corrupted them all" icons later, too.
I tried to find another way to use Dostoevsky's picture, and this inspired a small set of author icons with handwriting and signatures, like so:
( Dickens, Diderot, Dostoevsky, 2 Eliot, 2 Gaiman, Hugo, 2 Joyce, 2 Nietzsche, Stoppard, Vonnegut, Wilde. )ETA:
( Second batch: Austen, Byron, Doyle, Dumas, Fitzgerald, Poe, Pratchett, Tolkien, Shakespeare )EDIT: Fixed it so that the images work again, and added a bunch more.