We haven't done this one in a while, and it's useful practice. Write a query letter for one of the fake plots on this blog. Choose the book title randomly (You can use a random number generator like the one here. Then find that Face-Lift number on the blog. Choose one of the five (or more) fake plots, pretend it's the plot of your book, and write a query letter. Don't use the real plot. If you make the book sound so good that the minions decide you should write it, do so.
250 words (no need to include anything but the body of the letter). Deadline: Sunday, 10 AM eastern. Don't send anonymously if you want credit. No more than two per customer.