The books cover a pretty long period - around 50 years or so each, but they do so quite well. While all the day-to-day stuff is clearly fictional, I'm not sure about the accuracy or otherwise of all the more regional stuff, and the national level stuff is definitely based on fact (Thomas Beckett features in the first book, and the wars that go on through the books were all real too). However, what makes the books interesting is that the characters are portrayed very well and are easy to empathise with, and that the day-to-day life of the people of the time is also portrayed very well. Also, the way in which things such as construction and trade were carried out was very interesting to me, as I believe them to be accurate to the time too and it's a period about which I know very little.
The plots are quite engaging, and I'm finding myself enjoying the books more than I would have initially thought. I usually read stuff like Neil Gaiman, Terry Pratchett, and Sci-Fi like Alastair Reynolds and Iain M Banks, and Ken Follett made his name writing thriller books such as Eye of the Needle, so these were as much of a break for him as they were for me.
I'm not really sure what to add now in the review, but if you're pondering what to read next, I can heartily recommend picking up Pillars of the Earth and seeing how you get on with it. If anyone else has read either book, I'd like to hear other 5punkers' opinions on them too - but no spoilers on the second book if you please! Or the first one too I suppose.
If you need a bit more persuasion, they use the word cupcake from time to time and there has so far been a lot of sex in the second book.


