About 25 years ago I read a science fiction novel that I thought was pretty good and I would like to find it and read it again.
Of course, I can’t recall the title.
The plot went like this:
Astronomers discover a huge space fleet heading towards earth. They determine that it will be about a year before it arrives. Meanwhile, advance scout ships from the fleet are overflying earth. They are not acting hostile but they do defend themselves when attacked by carrier aircraft. During that dogfight, one of the alien craft performs an act of self-sacrifice to allow the others to escape.
This causes the main character to ponder who the aliens are and whether they are that different from us. In his musings about the leader of the alien fleet, he refers to him as “Balder”, after the Norse god.
There is a lot of debate about what to do.
However, the decision is made to just shoot first and ask questions later. The Cold War is suspended. The US joins together with Soviet scientists to build a huge, one-shot particle beam weapon to destroy the oncoming fleet.
Other characters include a beautiful Russian ambassador, and a Soviet cosmonaut given the “humorous” name “Piotr Jakov.”
Any help is appreciated, thanks in advance.