The magic continues to operate in this sequence: the characters, linked by love, friendship, the pursuit of knowledge or fear will live for this time of perilous adventures in unusual places: the author leaves us no respite, and its heroes emerge changed all of this epic.
Again, we find his wonderful way to write such a modern Barjavel, cleverly mixing police intrigue, adventure, mysticism and science: good ingredients for a pleasant book to read, entertaining and rewarding.
He cites besides Igor Bogdanov, astrophysicist and great popularizer in his thanks: thanks to him he could get within reach of astrophysics concepts described in the novel.
Another success, despite the small improbability early, unexpected thunderbolt .. and welcome.