Gill-Robinson, Heather Catherine (2006). The iron age bog bodies of the Archaeologisches Landesmuseum, Schloss Gottorf, Schleswig, Germany. Manitoba: University of Manitoba. ISBN9780494122594. (Doctors thesis)
Foreword to Asingh., Pauline; Lynnerup, Niels (2007). Grauballe man: An Iron Age bog body revisited. Aarhus: Aarhus University press. ISBN978-87-88415-29-2.