He also wrote a series of articles describing his travels through Germany , including an encounter with an anti-Semitic gang which left him severely beaten .
Carlebach sent regular reports to Haynt , which later became the basis for a book .
Carlebach also wrote a series of articles describing Carlebach 's travels through Germany , including an encounter with an anti-Semitic gang which left him severely beaten .
Carlebach sent regular reports to Haynt , which later became the basis for a book .