Mark van Atten. Essays on Gödel’s Reception of Leibniz, Husserl and Brouwer.

Recent Work on Frege
Michael Potter and Tom Ricketts. The Cambridge Companion to Frege.
Richard G. Heck, Jr. Frege’s Theorem.
John Horty. Frege on Definitions.

Penelope Maddy. Defending the Axioms

Hartry Field. Saving Truth From Paradox.

Recent Books on Metaphilosophy

Timothy Williamson. The Philosophy of Philosophy. 

Herman Cappelen. Philosophy without Intuitions.

Colin McGinn. Truth by Analysis.

Lorraine Daston/Gregg Mitman (Eds.) Thinking with Animals.

Robert W. Lurz (Ed.) The Philosophy of Animal Minds.

David Woodruff Smith/Amie Thomasson (Eds.) Phenomenology and Philosophy of Mind.

Brian Christian. The Most Human Human.

Shaun Gallagher How the Body Shapes the Mind

Jonathan Kvanvig. Rationality and Reflection.

William Byers. How Mathematicians Think.

Robert Hanna. Rationality and Logic.

Michael Ruse. Darwin and Design.

Savas L. Tsohatzidis (Ed.). John Searle's Philosophy of Language.

Robert Fiengo and Robert May.  De Lingua Belief.

Keld Stehr Nielsen. The Evolution of the Private Language Argument.

Sheila Hale. The Man Who Lost His Language.

Sebastian Shaumyan. Signs, Mind, and Reality.

Jan Wolenski. Essays on Logic and its Applications in Philosophy.

Philip Hugly/Charles Sayward. Arithmetic and Ontology,

Maurice Finocchiaro. Arguments about Arguments.

Jordan Howard Sobel. Logic and Theism.

Andreas Kemmerling. Glauben.