If you are responsible for the day to day management and updating of a WordPress website, this book will help you learn and use the different features you need.
With less technical detail and more emphasis on managing an existing WordPress website, this book covers editing pages, posting blogs, keeping the WordPress software up-to-date and much more!
Available to order on Amazon:
http://www.amazon.co.uk/Managing-WordPress-Website-Simon-Pittman/dp/1497517990