About Cynthia OoBrien Books by Cynthia OoBrien Groundhog Day by (author) Cynthia OoBrien Ages 6 to 7 Grades 1 to 2 Spirit Days by (author) Cynthia OoBrien Ages 6 to 7 Grades 1 to 2 Victoria Day by (author) Cynthia OoBrien Ages 6 to 7 Grades 1 to 2