Jesus in the digital era

Roman exciting from start to finish. yet I am a hard drive SF. is the story of a discovery that may overturn the foundation of the Christian Religion: Obtain proof that Jesus existed thanks to the digital medium. the author starts from the idea that a time traveler was able to film some episodes of Christ's life with a digital camera last-cry and hide support for the future of men can discover it.
The author takes us on an adventure twist that although mechanical enough (some characters are caricatures: John Kaun and his henchman) keeps us perfectly Catholic haleine.L'eglise is a secondary actor (but important to the history).
Indeed she has no interest or that this discovery (if it is based) will be public?. representations of Christ through the centuries are the sole fact of the Church which had a virtual monopoly of the representation of Christ (icons, pictures, évangilles, ..).
This video can boulerser in the foundations and limit the church's power (Economic, Religious, Financial, ..). Do not it be better to destroy it in order to preserve the true faith ?. It is understood in hints that some will hesitate between power and lies. See the character of the cardinal who is a representative of the former Inquisition (internal organization of the Catholic Church - according to the author's account).
The book raises other more traditional questions about time travel (temporal paradoxes) that we have already encountered in other SF novels (the unwary traveler René Barjavel, the great book of Connis Willis, ... ). Finally the end of the book regenerates history and the book acquiet a theological dimension (to you to discover it !!)