“[T]he most reliable, accurate, and usable grammar guide I’ve yet found. There, Their, They’re: A No-Tears Guide to Grammar from the Word Nerd, by Annette Lyon, actually offers you accurate advice. . . . from now on, when people express that rare thing — an interest in learning the rules of orthography and grammar — this is the book I’m recommending to them. And it’s the one I’m keeping by my computer for quick lookups when I don’t want to mess with the whole Chicago Manual of Style.”

-Orson Scott Card on the first edition

There, Their, They’re; Orson Scott Card