Chris Petty Boeken

Beyond Blue Skies examines the thirty-year period after World War II during which aviation experienced an unprecedented era of progress that led the United States to the boundaries of outer space.

"When Sahir loses a tooth, Dad decides to take him and Yasmin to the dentist. Yasmin needs a small filling and Sahir has a model made of his teeth. Then it's time to see the hygienist who shows them how to keep their teeth healthy"--Page 4 of cover.