The Carriers

The Carriers

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A tiny mutation on the X chromosome can shape a family’s history. Passed down from a “carrier” parent to a child, fragile X syndrome is the most common in

Uncommon Carriers

Uncommon Carriers

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McPhee, in prose distinguished by its warm humor, keen insight, and rich sense of human character, looks at the people who drive trucks, captain ships, pilot to

Mail Carriers at Work

Mail Carriers at Work

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The Meet Your Community Workers illustrated nonfiction book Mail Carriers at Work teaches young readers about the education, tasks, tools, and role in society o