Inspiring bio of brilliant NASA mathematician in the 1960s.
By Suzanne Slade
Condensed telling of movie misses some of the magic.
By Kim Smith
Gentle bio of "Charlotte's Web" author is full of charm.
By Barbara Herkert
Lively biography of the man who gave birth to kids' books.
By Michelle Markel
Silly sing-along about bedtime is a counting classic.
By Eileen Christelow