Haven’t read it because I don’t write novels, but just in case someone is interested:
guardian.co.uk/books/series/ … in-30-days
Martin
PS: in celebration of the Grauniad’s tradition, I included a typo and had to correct it …
Y’ beat me to it again, Martin. 
Vic
There is an ebook based on the articles over a Amazon.https://www.amazon.com/Writing-Book-Days-Masterclass-Masterclasses-ebook/dp/B009TH5U96/ref=la_B000APL928_1_37?s=books&ie=UTF8&qid=1493715351&sr=1-37&refinements=p_82%3AB000APL928%2Cp_n_feature_browse-bin%3A618073011 And a PDF of the worksheets can be found at https://assets.documentcloud.org/documents/470200/how-to-write-a-book-in-30-days-worksheets.pdf
Critch,
e-book not available as:
Take care
Vic
Hmm. I wasn’t aware there was any such problem with it. (I have a copy on my Kindle) quite odd. Well she also has a paper back book “First Draft in 30 Days” at Amazon. https://www.amazon.com/First-Draft-Days-Karen-Wiesner/dp/1582972966/ref=sr_1_1?s=books&ie=UTF8&qid=1493778986&sr=1-1&keywords=karen+wiesner