In my novella "Pawns in the Power of Kings" the spies use a code word - "Songbird." Years before I drew this as part of my Earth Spirits series. It is titled "Songbird" and is done in what I call polychrome pencils. To everyone else that translates into 'soft colored pencils.' I uses a variety of brands some of which are no longer available on the market. Thank goodness I like to buy pencils when I see them on sale, but I confess, the different kinds have dwindled in number over the years. Now I use more Prismacolor Pencils than anything.
Check out my novella and see what 'songbird' has to do with this story.
Hear me read the first chapter by clicking on the following icon and click on the cover image to go to Amazon.com.