1. The Acquisition of Phonology: A Case Study;Smith,1973
2. Chomsky: Ideas and Ideals;Smith,1999
3. Language, Bananas and Bonobos: Linguistic Problems, Puzzles and Polemics;Smith,2002
4. Personal history;Smith,2002
5. Language, Frogs and Savants: More Linguistic Problems, Puzzles and Polemics;Smith,2005