Bill Martin, Jr. (1916-2004) was an elementary-school principal, teacher, writer, and poet. His more than 300 books, among them the bestselling classics Brown Bear, Brown Bear, What Do You See?; Polar Bear, Polar Bear, What Do You Hear?; Panda Bear, Panda Bear, What Do You See?; and Chicka Chicka Boom Boom, are a testament to his ability to speak directly to children. Martin held a doctoral degree in early childhood education. Born in Kansas, he worked as an elementary-school principal in Chicago before moving to New York City, where he worked in publishing developing innovative reading programs for schools. After several years, he devoted himself full-time to writing his children's books. He lived in New York until 1993, when he moved to Texas. He lived in the east Texas woods, near the town of Commerce, until he passed away in 2004.

Brown Bear, Brown Bear, What Do You See? and Polar Bear, Polar Bear, What Do You Hear? beginning readers:
These beloved children's stories are now available in beginning reader format.
With the important pre-reading concepts of rhyme, rhythm, and repetition, these picture books have long been used as beginning readers. Now, with a 6" x 9" trim and a classic beginning reader layout, children will have a more "grown up" version to read by themselves.
Complete with an introduction by master educator Laura Robb, and with fun reading activities added, these new versions of Brown Bear, Brown Bear, What Do You See? and Polar Bear, Polar Bear, What Do You Hear? are certain to appeal to a new age group and find an even wider audience.