AUTHORED BOOKS

1. Osisanwo, A. A. (2013). The History of the English Language in Nigeria. Ibadan: University of Ibadan Distance Learning Centre. 94pp. (Nigeria)

2. Osisanwo, A. A. (2012). Fundamentals of English Phonetics and Phonology. Lagos: Femolus-Fetop. 265pp. ISBN 978-48052-3-1. (Nigeria)

3. Osisanwo, A. A. (2009). Test of Orals in English for Schools and Colleges (with Audio CD). Lagos: Femolus-Fetop.170pp. ISBN 978-48151-4-9. (Nigeria)

4. Osisanwo, A. A. (2006). Selected Topics in English Usage. Lagos: Femolus-Fetop. 78pp. ISBN 978 30611 5-4. (Nigeria)

5. Osisanwo, A. A. (2003). Path to Modern English Usage (with 500 Advanced Errors of Grammar and Lexis). Lagos: Femolus-Fetop. 108pp. ISBN 978 306115-5. (Nigeria)