Encouraging, engaging, useful. Questions and answers about writing, getting/working with an agent, and publishing, with worksheets in the back (you can download or print them from the Writers Digest website). The author is an agent and very funny - I heard her on a podcast (Creative Writer's Toolbelt), was hooked enough to download a sample, and halfway through the sample I bought the ebook. It's good solid advice from a professional, and it's fun to read.
From the answer to a question about women's fiction:
"Let's all take a minute and rooollllll our eeeeeeeeyes at the notion that all women clearly have the same life experiences and therefore resonate with common themes. And as there is no corresponding category for men's fiction (those are just called novels [sound of smashing]), ..."
On word count norms:
"When I see a debut fantasy novel that rings in upwards of 135K, my experience has taught me that the world building has consumed the narrative. (Also let us not forget, that is very expensive for the publisher to create, and they are looking for the maximum return on investment...With a debut, you need to work a little harder for a date, so it's best for the story to be as well-groomed as possible."
On older writers with a first novel:
"...there is no age that can be applied to the ripening of a story that is ready to be told. It doesn't matter if you're 18 or 85; if the story is intriguing and the writing is captivating, it's time to take a chance on the author. Just write a fabulous book, and no one will count the candles on your next cake."
The first third is about writing; the rest is very specific advice on things like what to include in a query, how long to wait before getting worried that you haven't heard from your agent (and what to do next), and which parts of a publishing contract you should be sure to read yourself. Who knew that contracts typically include a morality clause that allows the publisher to cancel a novel "should the behavior of the author directly and clearly negatively impact the sale of the book to the intended audience"?