Pity the poor souls still laboring under the delusion that book-writing can potentially be a lucrative, fulfilling career. Or, like, don't! Today, we learn of some of the pitfalls and dashed expectations that, yes, even published authors find themselves coming up against. Such as: even a six-figure advance isn't really enough to live on for a year once your agent's 15% comission has been subtracted and you've had to pay for your own permissions. Also, did you know that writing alone in your room all day can be depressing?