I just got the book this weekend. It is awesome.
The patterns are easily adapted to out itty bitty squares. I am gonna start with the zig zag one I think. No need to sort lights and darks. I have blue and white scraps left over from the quilt in my avatar and think I am gonna make the blue and white one in her book with those scraps and some more blue and white scraps I pick up. If only there was more time in the day - sigh. Time that could only be used for quilting :)