The branch office in Bern, Switzerland, began gathering reports, including some that were smuggled out of the camps, for a book called Kreuzzug gegen das Christentum (Crusade Against Christianity), an exposé of Nazi crimes.
كان الهدف من ذلك إعداد كتاب يفضح جرائم النازيين ،‏ وهو بعنوان حملة صليبية ضد المسيحية ‏ (‏ بالالمانية )‏ .‏