Some progress has been made on the GE book, but it keeps getting pushed back due to other bits of work that have taken priority. I took time off writing the GE book to put together a self published article omnibus book.
The omnibus book is called Tech Book 1 - Published articles Oct 2006 - June 2008 by Michael Reed. Even though this book is about tech, it does contain two gender politics articles, rehashed versions of two of the articles on this site. If you follow the links to the oldish articles entitled ARTICLE: Defining equality and ARTICLE: Attacking feminism: why should a geek care? you can read the updated versions that I created for the book.
[edit: In addition, please note that, although a self published book, it is still a valid, citable source complete with an ISBN number. If you are writing about or researching male rights, it might be handy. Look over the PDF version of the article. It contains UK-centric information about affirmative action, female involvement in open source software development, education and feminism. Lot's of handy (and fully cited) facts and figures.]
If you like, you could buy a copy of the book by visiting my main website. Or, if you’re feeling a bit hard up, you can download a free e book copy by clicking here (PDF format 6.5 megs).