what happens in the book the kite runner between pages 173 to 272?

Answer 1

Did you loose these pages or just too lazy to read it for yourself?

Answer 2

Just guessing here, but this would bewhen Amir and his father escape via Pakistan, flee to America, Amir goes to college, his father dies after arranging his marriage, Amir becomes a novelist, then gets a message to go back to Afganastan to save Hassan's son who turns out to be Amir's nephew. You want more details? Read the book!