The book will be released in late May or early June, and will be available for pre-order soon. The ebook advance review copies will be sent to you via email not long after you sign up - the first group will go out May 4 or 5. If you sign up and don't receive your advance copy within 2 weeks, email email@example.com.
Advance readers agree to post a review or other type of blog post about the book. You are absolutely not required to post a positive review! You should post a review with your honest opinion of the book.