Daniel Marx has several interesting talks on FPT and related topics on his website. http://www.cs.bme.hu/~dmarx/
http://www.cs.bme.hu/~dmarx/talk.php
See also the recent collection of essays/book on the occasion of the 60th birthday of Mike Fellows. http://link.springer.com/book/10.1007/978-3-642-30891-8/page/1
Update (Nov 2014): Marek Cygan et al (long list of authors) have a book titled "Parameterized Algorithms" that should be coming out soon (to be published by Springer). I have seen drafts and it is quite nice. More algorithmic than the Flum-Grohe book and also covers several recent developments.