They list possible themes and I've selected 'Dwellings', so it gives me a good push to work on a project I've long considered. I used Google maps to find an image of the house I lived in from a day old to almost my 9th birthday. Images will be mixed with old photos, drawings, and memories of those homes, apartments, stopping points, and so many addresses.
http://arthousecoop.tumblr.com/ has some really good images of 2012 books that I may share with my students: e.g. cut out leaf screen by Rachael Ashe, paper artist (rachaelashe.com). I certainly will include collage in my book: I'm reminded to pick up a new exacto knife. Good to have a cutting mat for some of these pages.