Why didn't the Blumenthals take Hitler seriously in the 1920s?

How did Jewish discrimination escalate during Hitler's rule?

What are the Four Perfect Pebbles? What do they symbolize?

How did the Blumenthals survive Bergen-Belsen?

How did the Blumenthals reach the United States?

Did Four Perfect Pebbles have a happy ending? Why or why not?

How did their time in Bergen-Belsen affect each of the Blumenthals?