The Bishop Marmion Resource Center has several books (and one video) by or about Marc Nikkel:

• Why Haven't You Left? Letters from the Sudan, by Marc Nikkel, edited by Grant LeMarquand.
  
  

Please report broken links to Lynn Robertson (Lrobertson@dioswva.org).

The Bishop Marmion Resource Center has several years worth of Sudan Church Review, a semi-annual magazine devoted to the work of the church in Sudan, published by the Sudan Church Association, a ministry of the Diocese of Salisbury, England.