2

Country Flags of Asia

4

Landmarks of Asia

3

Gulfs of the World

3

Drainage Basins of the World

3

Marco Polo

4

The Hmong People

3

Houses from around the World

2

Continents

4

Great Wall of China, China

3

Chinese New Year

3

Passover

3

Diwali

3

Trenches of the World

4

Chip's Tips on Thailand

4

Chip's Tips on Egypt

4

Forbidden City, China

3

Vasco da Gama

3

Amerigo Vespucci

3

Mother Teresa

4

Golden Temple, India

3

The Winklers' Holiday on Zoo Lovers Day

3

Capes and Peninsulas of the World

3

Common Birds Book 2

4

The Dome of Rock, Jerusalem

4

Chip's Tips on Finland

4

Erbil Citadel, Iraq

3

The Winklers' Holiday on Zoo Lovers Day

3

Christopher Columbus

3

Islands of the World

3

Juan Ponce de León