Brigit, a girl with selkie heritage, embarks on a perilous journey with newcomer Peter to confront the Great Selkie in Sule Skerrie in order to prevent a curse that threatens her village's safety.

Get the need-to-know facts about the world around you and how it works. Maps, charts, and other fun infographics bring social studies topics to life.

Introduces bartering and explains what it is, its benefits and challenges, and what makes a good transaction; features a glossary; and lists resources to explore the subject further. Simple Economics introduces the basics of economics through stories about two children and their experiences with their business: a lemonade stand. Join Mia and Tomas as they learn about a variety of economics topics, including banking, bartering, and even the stock market....

Introduces the history of money and discusses its development from items such as shells and furs to legal tender; features a glossary; and lists resources to explore the subject further. Simple Economics introduces the basics of economics through stories about two children and their experiences with their business: a lemonade stand. Join Mia and Tomas as they learn about a variety of economics topics, including banking, bartering, and even the stock...

Uncle Tito helps Tomás and Mia create a budget for themselves.

Challenges readers to explore the Revolutionary War and its causes as a historian would through research, artifacts, and first hand accounts.