Look! Up In The Sky, It’s a Bird, It’s a Plane.
By Bob Gelms
This book review is not about Arthur C. Clarke, but I need to write about him for a bit because his giant shadow falls ever so lightly on Nemesis by Bill Napier.
Mr. Clarke has tens of millions of admirers all around the world and nearly all of them, as far as I can tell; think he is the greatest science fiction writer to have ever lived. I, in the spirit of full disclosure, am one of them. His opinion on anything carries the weight of the universe.
Clarke has said that Nemesis is “The most exciting book I have ever read.” If it’s good for Arthur C. Clarke then it’s good for me. His opinion put to rest a few difficulties I had with the plot. If I have to suspend my disbelief past a line I’m comfortable with because Arthur C. Clarke seems to think there isn’t any scientific problems inherent in the plot then that is exactly what I’m going to do.
The CIA has notified the Joint Chiefs and the President that they have uncovered an action by the Russian Government to destroy the USA. Well, Russia is always trying to destroy the USA but, this time it’s way different and the Russians have succeeded in putting their plan in motion.
A team of Cosmonauts was sent on a secret mission to rendezvous with an asteroid that has been crossing the Earth’s orbit for millions of years. This asteroid has been seen and its position has been measured and recorded as far back as the middle ages.
The Russians have nudged its orbit using a small nuclear device, which deflected it enough to send it on a collision course with Earth where it will slam into the USA. The Russian have effectively weaponized an asteroid. Actually, it’s brilliant. They can destroy the USA without resorting to nuclear weapons and the resulting massive cloud of radioactive dust that would shroud the Earth.
This was my first big problem with the plot. The Russians would have to be able to control, in a preposterously precise manner, the size of their asteroid shove to target not only the Earth but also a specific place on the Earth which happens to be moving in space and also revolving on its own axis. This sort of mind bending calculation involving two bodies in motion in space is one of, and probably the main reason Sir Isaac Newton invented calculus. Mr. Clarke seems to think calculus in all of its forms can provide the answers to successfully solve this problem. OK, I’ll buy that. My problem disappears.
The USA taps the five greatest living astronomers to, in actual fact, save the USA from total annihilation. Their mission is twofold. They need to first find the asteroid, code named Nemesis, and they also need to destroy it or deflect it away from Earth. It they fail then the Joint Chiefs will compel the President, just before the asteroid hits, to launch an all out nuclear attack on Russia.
Asteroids are dark, hard to see and harder to locate. They are not like comets which burn and have a luminous tail. Our astronomers discover that Nemesis will be approaching Earth from a low angle and, unfortunately, with the sun at its back making it almost impossible to see. This is exceedingly bad news. Maybe they can destroy it.
One idea is to blow it up with a salvo of thermonuclear devices. The real fear in this idea is that it would break the asteroid into many large pieces that would take out the entire western hemisphere.
Idea two is to bombard it with many hydrogen bombs thereby reducing it to dust. The fear in this idea is that the Earth’s gravity would capture most of the dust and it would blanket the Earth, engendering a nuclear winter.
Idea three is already doomed to failure: nudge the asteroid so it misses Earth. But it’s too close and the nudge would probably destroy the Earth.
Can space aliens drop out of light-drive in time to save the good guys? Will it be found that Russians mathematicians forgot to move a decimal point and the asteroid misses the Earth? Will there be a sequel to Nemesis by Bill Napier? Find out next time when Bob Gelms will again NOT give away the ending. LOL
Nemesis is fast moving, action packed, with surprises in abundance. This is a thriller of the first magnitude.