• Atkins, Sally – Snyder, Melia (2017): Nature Based Expressive Therapy. Integrating the Expressive Arts and Ecotherapy. Jessica Kingsley, Lontoo.
  • Levine, E. & Levine, S.K. (ed) 2017: New Developments in Expressive Arts Therapy. The Play of Poiesis. Jessica Kingsley, Lontoo.
  • Shenkel, Isabelle (2018): Being a Clown and The Expressive Arts. L´Harmattan.