Proving its existence puts him in danger every page of this novel, between thriller and SF. Amateurs plots, do not open this book: it will take you to the last line!
I enjoyed the notebooks Vigo - diversions of the main plot where we end up in his crazy brain, lost, where he seeks answers in his dreams, his failing memory. Logging in mathematical or historical details and the dictionary definitions always around his delusions introspective.
I least liked the way almost too easy with which Vigo finds help, clueless starting at the first page, almost homeless tramp and ending at the limit of superheroes. Loevenbruck could, in my opinion, let galérer a little longer.
I think quite adaptable to the screen - in the same register as "the Bourne identity" - but this time to the French.
If you like, taste the excellent Bad Monkeys Matt RUFF.
Bad Monkeys