- Animal sentience recognition and theoretical connotations. In: The Legal Recognition of Animal Sentience. Bloomsbury; 2024.
- The forensic physical examination of asylum seekers. In: Asylum Medicine. Springer; 2021.
- Bodily sovereignty: Its importance to mental and physical well-being. In: Neuroethics and Nonhuman Animals. Switzerland: Springer Nature; 2020.
- Africa’s meat and dairy industry: A threat to the continent’s future. In: Africa and Her Animals. University of South Africa: UNISA Press; 2018.
- Justice matters: Scaling up the response to sexual violence in areas of conflict and unrest. In: The Courage to Fight Violence Against Women. London, UK: Karnac Books Ltd; 2017.
- A graceful trailblazer with a message of hope. In: The Jane Effect. San Antonio, TX: Trinity University Press; 2015.
- Can plants save the world? In: ReThinkFood: 100+ Doctors Can’t Be Wrong. Houston, TX: TwoSkirts Productions; 2014.
- Extending human research protections to nonhuman animals. In: The Politics of Species: Reshaping Our Relationships with Other Animals. Cambridge, UK: Cambridge University Press; 2013.
- Compassion without borders. In: Sister Species: Women, Animals, and Social Justice. Champaign, IL: The University of Illinois Press; 2011.