1981 ‘Røgelse og myrrha skær’ (Sfinx 4, fasc. 3, pp. 91-95).
1989 Ancient Egyptian Herbal London and Texas, repr. 1993, revised ed. 1999 (8°, 176pp with ills.); Cairo 1993; Tokyo 1994
1991 ‘Aromatherapy in Ancient Egypt’ (Aromatherapy Quarterly 30 (Autumn 1991), pp. 3-5).
1992a ’Cosmetics in Ancient Egypt’ (British Museum Magazine 11 (Autumn 1992), pp. 8-9).
1992b ’Kyphi’ (Papyrus 12-2, pp. 14-21).
1993a ‘The Ancient Egyptians. Pioneers in Natural Cosmetics’ (Cosmetics & Toiletries (Illinois, USA), June 1993).
1993b in The Parabola Book of Healing, New York 1993, pp. 162-67: ‘Healing in Ancient Egypt’.
1997 ‘Parfumer fra Ægypten’ (Sfinx 1997/1, pp. 3-9).
1999 Sacred Luxuries. Fragrance, Aromatherapy and Cosmetics in Ancient Egypt Opus Publishing, London, Cornell University Press, American University Press, Cairo. (4ª, 160pp.).
2002 ‘Kyphi – igen’ (Papyrus 2002/1, p. 55).
2002 ‘Flygtige dufte fra en fjern fortid’ (Kristeligt Dagblad, 5/6 2002, p. 8).
2002 ‘Perfume of the Pharaohs’ (In Essence 1,2 Autumn 2002, pp. 20-4).
2003 ‘Ancient scent – an evaluation of the sources’ (Memnonia, Cahier supplémentaire No. 1, 2003, pp. 81-89).
2008 ‘Kosmetik og parfume i det gamle Ægypten’, in Parfume & flakoner (exhibition catalogue, Rudersdal Museer 15.4 -10.8 2008), pp. 4-11.
2009 ’Eternal Youth’, The Heritage of Egypt 2/2 May 2009, pp. 29-32.
2010 ‘Duften af Amarna’, Papyrus 30/2, pp. 24-33.
2005 TV appearance in ‘Heaven Scent’, Gardeners World, BBC, first broadcast autumn 2005
2007 TV appearance in ‘Tutankhamun. Secrets of the boy king revealed’, Channel 5, first broadcast 30.10 2007
2008 TV appearance in ‘Terra X. Weihrauch für den Pharao – Aufbruch nacn Punt’, ZDF, first broadcast 1.1 2008