From my Celtic Alphabet Coloring Book, I’ve made a sample page of the letter “A” you can print on your own printer and then color! (For your personal use only, of course.)
Just click on the A image at the right, and then select ‘print’ from your browser’s menus. Then you can color it in whatever way moves you.
And of course, if you like the A, consider getting the entire coloring book. There are 25 more letters just asking for your creativity. 😉