Oh, even better:
Mareschal, Quinn, & Lea, eds. (2010). The Making of Human Concepts.
Mahon & Caramazza (2009). Concepts and categories: A neuropsychological perspective.
Kourtzi & Connor (2011). Neural Representations for Object Perception, Structure, Category, and Adaptive Coding.
Nieder & Dehaene (2009). Representation of number in the brain.
Oh, even better:
Mareschal, Quinn, & Lea, eds. (2010). The Making of Human Concepts.
Mahon & Caramazza (2009). Concepts and categories: A neuropsychological perspective.
Kourtzi & Connor (2011). Neural Representations for Object Perception, Structure, Category, and Adaptive Coding.
Nieder & Dehaene (2009). Representation of number in the brain.