Truong, S., Ward, K. S., Tracey, D. K., & Gray, T. (2018). ACT in the Outdoors: A Program Based on Acceptance Commitment Therapy and Adventure Therapy: Facilitator Manual. Penrith, N.S.W.: Western Sydney University. doi:10.4225/35/5a961c4140818

Gray, T., & Mitten, D. (2018). (Eds.). The Palgrave MacMillan international handbook of women and outdoor learning. London, England: Palgrave Macmillan. http://www.springer.com/gp/book/9783319535494 ISBN 978-3-319-53550-0

Hall, T., Gray, T. Downey, G. & Singh, M. (Eds.) (2018). The Globalisation of Higher Education Developing Internationalised Education in Research and Practice. London, Palgrave Macmillan ISBN 978-3-319-74578-7

Malone, K., Truong, S, & Gray, T. (Eds.) (2017). Reimagining Sustainability in Precarious Times. Singapore, Springer.

Downey, G., Gothard, J. and Gray, T. (2012.) Bringing the Learning Home: Re-entry programs to enhance study abroad outcomes in Australian Universities. Office of Learning and Teaching.   ISBN 978-1-922218-12-4 (Print) 978-1-922218-13-1 (PDF)

Dickson, T. and Gray, T. (Eds) (2012). Risk Management in th

e Outdoors: A whole of organisation approach for education, sport and recreation, Cambridge University Press, UK.  ISBN 978-0-521-15231-0

http://www.cambridge.org/aus/catalogue/catalogue.asp?isbn=9780521152310

Dickson, T., Gray, T. and Hayllar, B (Eds). (2005). (Otago University Press) Outdoor and Experiential Learning:  Views From The Top. ISBN 1-877139-81-5