Quicksilver's fate in the comic books is not always consistent. Sometimes he does die, but this can be subject to retcons or alternate universes within the comic book multiverse.
Comic book Quicksilver is known for his extreme speed. He can zip around at velocities that make him almost a blur. This allows him to perform amazing feats and be a major force in battles.
Quicksilver dies in a rather tragic and unexpected way. He sacrifices himself to protect others during a major battle, getting caught in a lethal situation.
In certain comic arcs, Quicksilver's fate is that of death. But comic storylines can be complex and sometimes characters come back or alternate realities exist where they are still alive.
One of the best Quicksilver stories is his appearance in the 'X - Men' comics. He shows off his super - speed in really cool ways, like running circles around his enemies. His cocky attitude also adds a lot to the story.
One idea could be a story where Nightcrawler and Quicksilver team up to stop a powerful villain who is causing chaos in the city. Their different powers would complement each other well. Nightcrawler could use his teleportation to surprise the enemy and Quicksilver could use his super speed to quickly disarm any traps or threats.
I don't know who the author of the 'quicksilver novel' is. There are so many novels out there, and without more specific information, it's hard to determine the author.
I'm not sure specifically as there could be many novels with 'quicksilver' in the title. It might be about something fast - moving or fluid, perhaps a character with the qualities of quicksilver like being elusive or quick - thinking.