The Horse Who Liked Sandwiches - written by Vivian L. Thompson illustrated by Aliki. I have another book illustrated by Aliki, (which I will post soon) so I was really pleased to find this one a few weeks ago. It seems Aliki has a few different styles of illustrating, this style is my favorite. I love the color combos in this and the story is really cute. Looks like there could be a few for sale here.