Kevin McCain is Professor of Philosophy at the University of Alabama at Birmingham. He has authored and edited several works in epistemology and philosophy of science including the following from Routledge: Evidentialism and Epistemic Justification (2014), Epistemology: 50 Puzzles, Paradoxes, and Thought Experiments (2021), What is Scientific Knowledge? An Introduction to Contemporary Epistemology of Science (with Kostas Kampourakis, 2019), Epistemic Duties: New Arguments, New Angles (with Scott Stapleford, 2020), and Epistemic Dilemmas: New Arguments, New Angles (with Scott Stapleford and Matthias Steup, 2021).

Scott Stapleford is Professor of Philosophy at St. Thomas University in Fredericton, Canada. His publications for Routledge include Logic Works: A Rigorous Introduction to Formal Logic (with Lorne Falkenstein and Molly Kao, 2022), Hume's Enquiry: Expanded and Explained (with Tyron Goldschmidt, 2021), Berkeley's Principles: Expanded and Explained (with Tyron Goldschmidt, 2016), and two edited collections: Epistemic Dilemmas: New Arguments, New Angles (with Kevin McCain and Matthias Steup, 2021) and Epistemic Duties: New Arguments, New Angles (with Kevin McCain, 2020).

Matthias Steup received his PhD from Brown University in 1985. He is Professor of Philosophy at the University of Colorado, Boulder, and the author of An Introduction to Contemporary Epistemology (1996) and numerous articles in epistemology. He is the editor of Knowledge, Truth and Duty (2001) and co-editor of Contemporary Debates in Epistemology (2005, 2014), A Companion to Epistemology (2010), and Epistemic Dilemmas: New Arguments, New Angles (Routledge, 2021).