You could try Welcome to the Monkey House written by Kurt Vonnegut. It's a collection of short scifi stories. Some are very emotional and thought provoking. You could read a story each night before you go to sleep.
Also, I recommend The Weapon Shops of Isher by A.E. Van Vogt. It's a scifi novel that discusses the right to keep and bear arms. The motto of the novel is: "The right to buy weapons is the right to be free.". Being a scifi novel, the weapons are ideal as they can only be used in self-defence and they only incapacitate the attacker.
Finally, you could just take something written by Isaac Asimov. I recommend The Gods Themselves.
Also, I recommend The Weapon Shops of Isher by A.E. Van Vogt. It's a scifi novel that discusses the right to keep and bear arms. The motto of the novel is: "The right to buy weapons is the right to be free.". Being a scifi novel, the weapons are ideal as they can only be used in self-defence and they only incapacitate the attacker.
Finally, you could just take something written by Isaac Asimov. I recommend The Gods Themselves.