Good book, although perhaps not quite as good as I had expected from previous glowing reviews. Contains lots of useful information, but perhaps a bit too technical for a total beginner blogger. However the main reason I have given only four stars is that the book is full of annoying grammatical errors. Maybe the fault has been in the editing, but I found words missing, and numerous incomplete sentences, where maybe the full stop had been put in the wrong place. Perhaps these faults don't bother some people, but I do feel manuscripts should be proof read carefully before publishing. I also think an index of key words would have been useful.