This is my sixth book, and a radical departure in that it's about free software. Okay, that's not radical. But the platform it's written for is Windows!
From the blurb:
Stop paying for Windows software! There are free alternatives that are just as good . . . even better!
In Moving to Free Software, world-renowned open source software expert Marcel Gagne tours the little-known world of free Windows software, uncovering today's best packages for everything you'll ever want to do with your PC! You'll discover amazing tools for everything from Web browsing to instant messaging, office productivity to gaming, and even Windows security. You won't see this software advertised in fancy magazines, or on TV . . . it's the best kept secret in computing!
And it is! So get your copy from Amazon, Chapters-Indigo, or your favorite retailer.