In this new post to his blog Robert Basic has a review of a book from php|architect (by Matthew Turland), "Guide to Web Scraping with PHP".

It took me a while to grab myself a copy of Matthew Turland's "Guide to Web Scraping with PHP", but a few weeks ago a copy finally arrived and I had the pleasure of reading it. [...] My overall impression of the book is that it was worth the time and I'm really glad that I bought it. Matthew did a great job explaining all the tools we have at our disposal for writing web scrapers and how to use them.

He talks about the content of a few specific chapters (the HTTP protocol, client libraries you can use and how to prepare documents for parsing) and notes that there's not much bad he can think of about the book:

It is a guide, clear and straight-to-the-point, explaining what tools are there, which one to use and how for writing scrapers and that's exactly what I wanted to know.