Sally M. Walker

Did witches always ride brooms? No! In fact, long, long ago, witches crept about on tiptoe. On Halloween, they would scare children and cast spells . . . but always from the ground. No witch ever thought of flying—no witch until Druscilla. Druscilla was an old witch with the loudest, creakiest knees anyone had ever heard. But she was determined not to let anything spoil her element of surprise. One Halloween, after many failed attempts at sneaking...

"When Harry Colebourn saw a baby bear at a train station, he knew he could care for it. Harry was a veterinarian. But he was also a soldier in training during World War I. Harry named the bear Winnie, short for Winnipeg, his company's home town, and he brought her along to the military camp in England. Winnie followed Harry everywhere and slept under his cot every night. Before long, she became the regiment's much-loved mascot. But who could care...

Describes the 1938 discovery of the coelacanth, a fish previously believed to be extinct, and subsequent research about it.

Offers a look at the history of climate change, how it will unfold over the next century, and what we can do to prevent a cataclysmic future.

The acclaimed team that brought us 1968 turns to another year that shook the world with a collection of nonfiction writings by renowned young-adult authors.
"The Rights of Man." What does that mean? In 1789 that question rippled all around the world. Do all men have rights—not just nobles and kings? What then of enslaved people, women, the original inhabitants of the Americas? In the new United States a bill of rights was

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