Academic
Engel, L., Barratt, M., Ferris, J., Puljevic, C. & Winstock, A. (2023). Choosing San Pedro or Peyote: A preliminary descriptive study of mescaline cacti consumers. Journal of Psychedelic Studies. In Press
Engel, L., Thal, S., & Bright, S. (2022). Psychedelic forum member preferences for carer experience and consumption behaviour: Can ‘trip sitters’ help inform psychedelic harm reduction services? Contemporary Drug Problems, https://doi.org/10.1177/00914509221121420
Thal, S., Engel, L. & Bright, S. (2022). Sober sitter or coconsumer? Psychedelics, online forums and preferences for interpersonal interactions, Addiction Research & Theory, https://doi.org/10.1080/16066359.2022.2065268
Thal, S., Engel, L. & Bright, S. (2022). Presence, trust, empathy: Preferred characteristics of psychedelic carers. Journal of Humanistic Psychology, https://doi.org/10.1177/00221678221081380
Barratt, M., Lamy, F., Engel, L., Davies, E., Puljevic, C., Ferris, J., & Winstock A. (2022). Exploring Televend, an innovative combination of cryptomarket and messaging app technologies for trading prohibited drugs. Drug and Alcohol Dependence, https://doi.org/10.1016/j.drugalcdep.2021.109243
Engel, L., Bright, S., Barratt, M. J., & Allen, M. (2020). Positive drug stories: possibilities for agency and positive subjectivity for harm reduction. Addiction Research and Theory, https://doi.org/10.1080/16066359.2020.1837781
Blatchford, E., Bright S., Engel, L. (2020). Tripping over the other: Could psychedelics increase empathy? Journal of Psychedelic Studies,
https://doi.org/10.1556/2054.2020.00136
Science communication
Engel L. (2023). Reference guide for common wattles: Acacia acuminata, A. floribunda and A. longifolia. Entheogenesis Australis. In Press.
Engel L. (2023) San Pedronomics: Auctioning Trichocereus cacti. Entheogenesis Australis.
Engel, L. (2022). Australian San Pedro: A classic clone catalogue. Conference Journal 5, Entheogenesis Australis.
Engel, L. (2022). San Pedro Lookalikes: Identifying Trichocereus imposters. Entheogenesis Australis.
Engel, L. (2022). Sitting the trippers. 360info, Monash University.
Engel, L. (2022). The Entheogen Combination Matrix. Entheogenesis Australis.
Engel, L. & Gibson, P. (2022). Indoctrinated by plants (uncut). Entheogenesis Australis.
Gibson, P. & Engel, L. (2022). Indoctrinated by plants. Wonderground.
Engel, L. (2021). Sharing drug stories. Advocate, 4, 6-8.
Engel, L. (2021). Reporting on alcohol & other drugs: Guidelines for Journalists. AOD Media Watch.
Engel, L. & Daze, H. (2021).Coke bottle tek: A terrarium technique. Entheogenesis Australis.
Engel, L. & Winstock, A. (2021). GDS2022: Spikey, succulent psychedelics; San Pedro and Peyote, the mescaline cacti. Global Drug Survey.
Engel, L. (2021). Lophophora conservation reference guide, Entheogenesis Australis.
Engel, L. & Cohen, R. (2021). Cannabis for depression: How Forbes got it wrong, AOD Media Watch.
Engel, L. & Mendelsohn, C. (2021). Demonising vaping: The Tele and APC threaten public health, AOD Media Watch.
Engel, L. (2021). Cannabis concentrates reference guide, Entheogenesis Australis.
Barlow, C. & Engel, L. (2021). How to make a spore print, Entheogenesis Australis.
Barlow, C. (2021). Psilocybe subaeruginosa reference guide, Engel, L. (ed.), Entheogenesis Australis.
Engel, L. (2021). Dr Liam’s Lowdown: Reducing the harms around cannabis concentrates and vaping, User’s News.
Engel, L. (2021). Pot Paparazzi: Shame, stigma and repetition gets Queensland print media through slow news days, AOD Media Watch.
Engel, L. (2020). 60 Minutes try psychedelics and have a surprisingly good trip, AOD Media Watch.
Engel, L. (2019). Have you tried DMT? Erowid, Psychedelic Research in Science and Medicine, Students for Sensible Drug Policy Australia, Australian Psychedelic Society, Entheogenesis Australis, Shaman Australis Botanicals, Erowid, Enpsychedelia.
Engel, L., Eassey, C., Blatchford, E. (2019). People cared for by DanceWize NSW, NSW Users and Aids Association.
Engel, L. (2019) Law enforcement are not drug experts, AOD Media Watch.
Engel, L. (2019) Harm reduction does not promote drug use, AOD Media Watch.
Engel, L., White, M. (2018). We need harm reduction drug education, not drug prevention education, AOD Media Watch.
Engel, L. (2018). ABC disingenuously makes ice the focus of its National Wastewater Drug Monitoring report coverage, AOD Media Watch.
Books
Engel, L. (2022). The San Pedro Appreciation Guide. Tzanetis, S. (ed.), The Mescaline Garden, Australia.
Noll, P. (2022). Trichocereus culture, Engel, L. (ed.), Cactus Jerk, Germany.
Noll, P. (2018). San Pedro Hybrids, Engel, L. (ed.), Trichocereus.net, Germany.
Databases
The Global Cannabis Cultivation Consortium
The Psychoactive Acacia Annotated Bibliography
SSDP Australia’s Pill Testing Annotated Bibliography
Theses
Engel, L. (2019). An Online Australian Drug Discussion: Illicit drug policy and the Australian Drug Discussion (AusDD) forum, Doctoral Thesis, Canberra University.
Engel, L. (2015). The Self-Critical Politics of Play: Politics as Autotelic, Masters Thesis, Macquarie University.
Policy
Carmichael, R., Williams, M., Miles, L., Barlow, C., Jazz, B., van Kleuwen, E., Engel, L., & darklight. (2020) Submission on proposed amendments to the Poisons Standard concerning psilocybin. Entheogenesis Australis.
Carmichael, R., Miles, L., Engel, L., Jazz, B., Barlow, C., van Kleuwen, E., Williams, M., & darklight. (2020) Submission on proposed amendments to the Poisons Standard concerning MDMA. Entheogenesis Australis.
Engel, L., Kent, N., Pierce, A., Blatchford, E., Mclean, G. Stojanovik, M., Tanner, M., Powell, T. (2018) Pill Testing: Position Statement, Students for Sensible Drug Policy Australia.