Here are some other online resources http://www.babyledweaningblog.com/2011/03/03/what-is-baby-led-weaning/
And http://www.mummyinprovence.com/baby-led-weaning-blw/my-10-straight-up-tips-on-starting-baby-led-weaning-blw
I do recommend hunting down that book though! I read it a few times.
If no luck finding it locally, it's also available at www.thebookdepository.com, currently at 28% off cover price (plus another 10% off your order if you refer a friend). Free shipping, arrives within 7-10 days.