Back in the days when I worked at Dutch Open Projects, summer 2007, I entered a survey for an author who was writing a book for PHP developers looking for a job. I explained my view on recruiting and what I was looking for when interviewing candidates. Time went on and I actually forgot about it. I moved on to another job, and all of a sudden a new book is being announced which rings a bell.
It turns out that the book went on to be published by what is currently probably my favorite publisher in the php-book area: PHP|Architect. From the topics covered Michael seems to cover the ground very well and handle all important aspects for people looking for a job. So if you're new to (or maybe even if you have some experience with) the PHP job market, check out the book.