CCNA for Dummies Book

[rhether]

I have to study and obtain my CCNA for work.  I have previous IT experience.
Has anyone used this book to prepare:
  CCNA Certification All-In-One For Dummies by Silviu Angelescu
  Wiley | March 26, 2010 | Trade Paperback

I enjoy the "Dummy" series of books.

Thanks