Greenfield, Amy Butler

"Biography of Elizebeth Smith Friedman, an American woman who pioneered codebreaking in WWI and WWII but was only recently recognized for her extraordinary contributions to the field"--Provided by publisher.

"Biography of Elizebeth Smith Friedman, an American woman who pioneered codebreaking in WWI and WWII but was only recently recognized for her extraordinary contributions to the field"--Provided by publisher.

In ancient Egypt, the Pharaoh's pampered cat Ra and his scarab-beetle sidekick question the royal palace's animal inhabitants, solve a crime, and exonerate a servant girl falsely accused of theft.

"Ra, the pharoah's pampered cat, and his scarab beetle sidekick, Khepri, investigate when crown prince Dedi disappears from the palace of one of Pharoah's wives in ancient Egypt"--OCLC.

The pharaoh's pampered cat Ra and his scarab beetle sidekick solve the mystery of a ransacked tomb in ancient Egypt.

In ancient Egypt, the Pharaoh's pampered cat Ra and his scarab-beetle sidekick question the royal palace's animal inhabitants, solve a crime, and exonerate a servant girl falsely accused of theft.

Lucy faces her deadliest enemy yet as mysterious forces flood London.

Fifteen-year-old Lucy discovers that she is a chantress who can perform magic through song, and the only one who can save England from the control of the dangerous Lord Protector.

Lucy, a chantress who works magic by singing, is called to court to find a lost instrument of Alchemy. But her magic isn't working properly.

Recounts the history of cochineal, a red dye that was once considered one of the world's most precious commodities.