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Title: Not even sci fi
Review: Crichton, whom I've always admired as a writer for his attention to detail, goes far afield in this novel. The postulate of parallel universes is npt new and the thought of visiting one has interested quantum physicist. The asynchronous time aspect is a nice twist. The story is OK. Crichton didn't hurt himself doing too much research on France circa 1000, but the ending is unbelievable. Answer one question if someone dies in an alternate universe can you visit his grave in your universe? Obviously, Crichton is mixing his quantum states which any physicists will tell you cannot be done safely. He really could have done better. He did a far more credible job stretching science in Jurasic Park then here. It wasn't worth the effort
