What informative and yet easy-to-read introductory books in English are there for Spanish Phonology?

Question

I had my eyes on The Phonology of Spanish by Iggy Roca but I can't find the book in any store, neither it's ISBN or even it's cover! Evidence indicates that it wasn't even published but it pertained to a series called The Phonology of The World's Languages and the phonology book I'm looking for would more or less follow the structure of those of this series.

Answer 1

Books:

• Hualde, José Ignacio, 2005, The Sounds of Spanish, Cambridge University Press
• Macpherson, I. R., 1975, Spanish Phonology: Descriptive and Historical, Manchester University Press
• Harris, James, 1969, Spanish Phonology, MIT Press (original thesis)
• Dalbor, John B., 1997, Spanish Pronunciation: Theory and Practice, 3rd ed., Holt, Rinehart and Winston
• Cressey, William Whitney, 1978, Spanish Phonology and Morphology: A Generative View, Georgetown University Press
• Canfield, D. Lincoln, 1981, Spanish Pronunciation in the Americas, University of Chicago Press
• Penny, Ralph, 2000, Variation and Change in Spanish, Cambridge University Press

JIPA articles:

• Martínez-Celdrán, Eugenio, Ana Ma. Fernández-Planas & Josefina Carrera-Sabaté, 2003, "Castilian Spanish", Journal of the International Phonetic Association, 33(2), pp. 255–259
• Avelino, Heriberto, 2018, "Mexico City Spanish", Journal of the International Phonetic Association, 48(2), pp. 223–230
• Coloma, Germán, 2018, "Argentine Spanish", Journal of the International Phonetic Association, 48(2), pp. 243–250
• Monroy, Rafael & Juan Manuel Hernández-Campoy, 2015, "Murcian Spanish", Journal of the International Phonetic Association, 45(2), pp. 229–240