Olav Hammer

The invention of sacred tradition

2011

Handbook of Religions in Ancient Europe

2014

Claiming Knowledge

2004

The Cambridge companion to new religious movements

2012

Religious Innovation in the Hellenistic and Roman Periods

2023

Polemical encounters

2007

På spaning efter helheten

2004

New Religious Movements and Comparative Religion

2024

Handbook of the Theosophical Current

2013

Handbook of Religion and the Authority of Science

2010

Alternative Christs

2014

Western Esotericism in Scandinavia

2016

Religion

2010

Profeter mot strömmen

1999

Med gudomlig auktoritet

2004

Berättelser om ondskan

2000