Useful Book

Who'da thought my random book collecting would come in useful for PHP/MySQL study. I've somehow managed to pick up Usable Forms for the Web (which I think is now out of print) and so far, the chapters on PHP have been great! It's not the newest but it's good for basics...

Full ref is:
Beaumont, A., James, J., Stephens, J. & Ullman, C. (2002) Usable Forms for the Web glasshaus Ltd, Birmingham, UK.