Erika Oller is an internationally known watercolorist, who has had numerous exhibits in the United States, as well as France and England. Oller's extensive artwork can be seen on calendars, several million greeting cards, adult and children's books, including The Cabbage Soup Solution; Cats, Cats, Cats; The Dog Who Sang at the Opera and more. Her licensed work features everything from dinnerware to clothes and stationery. Ms. Oller studied at the National Academy of Design, School of Fine Arts in New York, as well as Art Center College of Design in Pasadena, California.