Search Results for: Gregory And His Extra X

Gregory and his Extra X is a children's book for kids with XXY (Klinefelter syndrome). This book helps children and adolescents with XXY understand their condit

The first picture book from National Book Award winner Kimberly Willis Holt When exactly is cousin Gregory going to be born? asks little Iris. Each family membe

Failing math but great at writing, Gregory finds the poetry (and humor) in what's hard. Gregory K is the middle child in a family of mathematical geniuses. But

Jack and his Extra Y is a children's book for kids with 47, XYY. This book helps children and adolescents with XYY understand their condition. The story follows

This comprehensive guide to X and Y chromosome aneuploidy is written in lay language for affected individuals and their families, providing an authoritative vol