Buku yang Dikarang by Bill Martin, Jr.

Panda Bear, Panda Bear, What Do You See?

Polar Bear, Polar Bear, What Do You Hear?

Polar Bear, Polar Bear, What Do You Hear?

Baby Bear, Baby Bear, What Do You See?

Brown Bear, Brown Bear, What Do You See?

Baby Bear, Baby Bear, What Do You See?

Panda Bear, Panda Bear, What Do You See?

Brown Bear, Brown Bear, What Do You See? / Oso pardo, oso pardo, ¿qué ves ahí? (Bilingual board book - English / Spanish)

I Love Our Earth