This biography illustrates the accomplishments of a woman who developed a system of classifying stars and who-to this day-holds the record for identifying more stars than anyone else in the world. In 1925, Annie Jump Cannon became the first woman to be honored by Oxford University with a doctor of science degree. In addition to noting the achievements of the astronomer and her contributions to science, the book details Cannon's work and system of ranking stars by heat.
About the Author
Christina Wald specializes in illustration and toy, giftware, and product design. Some of her clients include Scholastic and Hasbro, Inc. Wald graduated from the University of Cincinnati College of Design, Architecture, Art, and Planning with a BS in industrial design. She is the illustrator of Pelican's Annie Jump Cannon, Astronomer and Why the Possum Has a Large Grin. Wald lives in Cincinnati, Ohio.