I really enjoyed this book.
I've read about the Templars before, but this one had a lot to offer. It focuses mainly on the history of the Templars in Britain; an island very far away from their front lines in the holy lands. They needed places like Britain in order to generate the funds and recruits for their wars, and they were very energetic in doing so. Give the Templars some fields, they'll make a farm. Give them a crossroads, they'll found a town. Give them a riverfront, they'll plant willow trees to block the river so they can dominate local trade routes.
The way they integrated themselves into the systems of government, how the events in the holy lands reverberated back onto the order in Britain, it was all fascinating and well written.
The last section of the book, detailing how Britain went about the persecution of the Templars, while France was busy torturing Templars until they confessed to all manner of implausible heresies, was particularly interesting and something I won't spoil in this review!
The book was an impulse buy, and one I was very happy with indeed!