0 of 1 people found the following review helpful
2.0 out of 5 stars
doesn't live up to expectations, 30 April 2014
I grant you it is well written, but having said that it really fizzles out 50 pages before the end - the plot is thin and there is little dramatic tension. If you like writing for writing's sake, well and good. If you want a novel about cryptography, buy robert harris's 'enigma'.