'Viking Warrior Unofficial Manual'. Is this book any good?

[cram]

Anybody bought this book, and can they tell me if it is any good please? http://www.amazon.co.uk/gp/product/0500251940/ref=s9_simh_gw_p14_d1_i1?pf_rd_m=A3P5ROKL5A1OLE&pf_rd_s=center-2&pf_rd_r=1EBG1H8BHBN2C0BYK16A&pf_rd_t=101&pf_rd_p=358549767&pf_rd_i=468294   I have previously bought from the same publisher, but different author, 'unofficial manuals' on Gladiators and Roman Legionary's, and they were great. I'm hoping this book will be of the same standard.

Many thanks, Marc.

[Driscoles]

Its a book I would buy right away from a good feeling. Sounds good and the reviews are good too.

[cram]

Bought the book, and received it yesterday. I have only had a quick look through, reading bits here and there. But it comes across as a good and informative read.