Just published by CreateSpace and available from Amazon in print (softback) and Kindle formats and The Topsham Bookshop (softback). Priced at £5 for the softback print version and £1.29 for the Kindle version.
This link will take you to it:
Sourdough Bread Made Easy
at Amazon.co.uk and it is also available from all other Amazon sites in equivalent local currency prices.
I would greatly value any feedback on the book, via this blog and of course any questions or problems on the blog itself.
Meantime happy baking,