- Kimberly Hutchings: "Global Ethics: An Introduction" (Paperback, 2010) (176 p.) - http://www.amazon.co.uk/Global-Ethics-Introduction-Kimberly-Hutchings/dp/0745636829/ref=sr_1_1?ie=UTF8&qid=1411480481&sr=8-1&keywords=hutchings+global+ethics
- Martha Nussbaum: "Frontiers of Justice" (2006, Paperback 2007) (512 p.) http://www.amazon.co.uk/Frontiers-Justice-Disability-Nationality-Membership/dp/0674024109/ref=sr_1_1?ie=UTF8&qid=1411480610&sr=8-1&keywords=Martha+Nussbaum%3A+Frontiers+of+Justice+%28
- Seyla Benhabib: "The Rights of Others" (2004, 266 p.) http://www.amazon.co.uk/The-Rights-Others-Residents-University/dp/B00E6TNJJA/ref=sr_1_fkmr2_2?ie=UTF8&qid=1411480714&sr=8-2-fkmr2&keywords=self+benhabib%3A+the+rights+of+others