http://multifaiths.com/pdf/Sikhismebook.pdf
The Sikhism guide has been written by Eleanor Nesbitt, Reader in Religions and Education at the Warwick Religions and Education and Research Unit of the Warwick Institute of Education. She specialises in the religious socialisation of young people of Christian, Hindu and Sikh background, and in qualitative research methods. Her publications relating to Sikhism include A Very Short Introduction to Sikhism (Oxford University Press, 2005), The Religious Lives of Sikh Children: a Coventry-Based Study (Leeds, Community Religions Project, University of Leeds, 2000), and Guru Nanak (with Gopinder Kaur) (Norwich, Religious and Moral Education Press, 1999), Sikhs in Britain: An Annotated Bibliography (with D.S.Tatla) (Coventry, Centre for Research in Ethnic Relations, Unviersity of Warwick, 2nd revised edition 1994). http://prs.heacademy.ac.uk/publications/faith_guides.html