For a gripping father-son story, try The Road by Cormac McCarthy. I devoured this book in two days.
Perhaps “devoured” is a poor choice of words.
The story takes place in a post-apocalyptic world, with a man and his son traveling south for warmer temperatures and hope. Existing food supplies are mostly gone and the people have turned on each other. Survival is day-to-day and you can’t trust the fellow travelers on the road. They are likely to take your stuff and eat you. Large parts of the remaining human population have turned to cannibalism.
For a GeekDad like me the book was a great combination of post-apocalypse survival and parenthood. But the book is tough on the heart. The survival of the father and son is often in jeopardy and there is constant sense of danger. On the other hand, there are the touching scenes of humanity and the little things that bring enjoyment sprinkled in the story.
There is a big screen adaptation of The Road scheduled for a Thanksgiving release. I’m not sure how well the movie can capture the great writing and emotional connection of the book.
I recommend putting The Road on your reading list.