Choose from a variety of themed coloring books. The stained glass books contain designs or patterns that could easily be used for coloring or applique.
Coloring books for inspiration and stained glass books containing black and white images. Some of the designs are shown in color and all these designs could be enlarged to fit any size quilt.
For all kinds of applique styles, from traditional hand to machine to Celtic, or stained glass applique by any number of methods.
If you already have a basic applique book with instructions on that method, then any of these books would be a good source for more designs to make!