I was really hooked the first part there is a right time and suddenly when this one came out I hastened to buy it. But history put me in the bath I read the first book just before. result, the two volumes swallowed ten days, we recover the pace of the first in the second, everything is consistent. Only the end I was frankly disappointed, a little "too much" for my taste ...
For those who loved, I recommend Abyss and The Silence of the immortals.