Open Sesame, Stage A - Big Bird's Yellow Book ; Teacher's Book (Paperback)

"Open Sesame is an exciting, full-color series for children, featuring the world-famous Sesame Street characters. Students start "Open Sesame at the level appropriate to their oral language foundation and their familiarity with reading and writing in English. For continuous development of language skills, the logical progression of the series for children is the three Beginning Language Development Levels. "Big Bird's Yellow Book Features beautiful illustrations to introduce English with no written words.