Does your imaginative, computer-proficient daughter tune out in the classroom? Does your spirited son become headstrong and aggressive when faced with the simplest decisions? Does your bold, energetic child have trouble focusing on basic tasks?

Millions of children--one in fiv[...]

"Discoverers of the Universe" tells the gripping story of William Herschel, the brilliant, fiercely ambitious, emotionally complex musician and composer who became court astronomer to Britain's King George III, and of William's sister, Caroline, who assisted him in his observations of the night sky [...]