If you change your email address please sign in again. 
Past experience has shown people forget to re-register if they change their email so of course I will not be able to contact you.  I am sure you don't want to miss out on the book's release date. You can always unsubscribe if you don't want any more progress reports. Don't forget if you do not get a confirmation email after you sign up please contact me. Please change your address even if your email has not changed. This form will not work and you will have to use another form. Meanwhile as long as your email is the same please give me your changes and I will do it for you.
ALSO when you open future  newsletters please click on it to open and do not look at it in your preview window. This will show up in statistics as having not been opened.  Contact me on book1852@tpg.com.au   *Indicates mandatory fields