By the early 1900s, nearly two million children were working in the United States. From the coal mines of Pennsylvania to the cotton mills of New England, children worked long hours every day under stunningly inhumane conditions. After years and years of oppression, children began to organize and make demands for better wages, fairer housing costs, and safer working environments. Some strikes led ...

Learn all about medieval knights with favorite nonfiction author and illustrator Gail Gibbons -- perfect for the younger set! "Children won't want to surrender this book, so buy multiple copies," says Booklist of this ideal picture book primer on medieval knights. The author covers tournaments, chivalry, and what happened when a bad knight was caught. Legendary knights such as Sir Gawain and the k ...