Wishinsky, Frieda

When Violet thinks that she isn't invited to Kate's birthday party, she spreads rumors that threaten to ruin everything.

A brief biography of nineteenth-century landscape architect Frederick Law Olmsted, who designed some of America's most famous parks, and was also responsible for the creation of the nation's first park systems.

Presents the life and accomplishments of the Polish-born chemist, discussing her discovery of radium and the development of the use of X-rays in medicine.

Harry loves his job as a cake decorator, but when he loses his job at the bakery, his young friend Ben helps him find a new calling.

Emily Bing and Matt Martinez are transported back in time to 1665 New France, where they set out to rescue Marie who is caught in a blizzard.

Matt and Emily use the Canadian Flyer to travel back in time to Canada during World War II and help a brother and sister adjust to life in a new country.

Emily Bing and Matt Martinez use a magical sled to travel back in time to the Klondike River Valley and have a dangerous journey trying to find gold.

Matt and Emily use the Canadian Flyer to travel back in time to the late nineteenth century and witness the building of the Canadian Pacific Railway.

Sophie and Bear visit New York City where things go fast not slow, they go over and under, the trains go and stop, and more opposites.