I found this book very easy to read and enjoyed the multiple character aspect, including the fact that some chapters were written from the point of view of one character and others from a collective of people voiced as one, i.e 'the typists'.

I also though liked that it felt fast paced despite being set over such a long period of time.

my only let down is that I felt like it was building to a big twist that never actually emerged! i also which I had read Dr.Z before reading this as i feel like it would have given me more back story.