Laurie Wallmark

In this picture book biography, young readers will learn all about Elizebeth Friedman (1892-1980), a brilliant American code breaker who smashed Nazi spy rings, took down gangsters, and created the CIA's first cryptology unit. Her story came to light when her secret papers were finally declassified in 2015. From thwarting notorious rumrunners with only paper and pencil to "counter-spying into the minds and activities of" Nazis, Elizebeth held a pivotal...

Hedy Lamarr became a movie legend, but her true loves were always science and engineering. During World War II, Hedy collaborated with another inventor on an innovative technology called frequency hopping. It was designed to prevent the enemy from jamming torpedo radio signals and commanding weapons to go off course. Frequency hopping is still used today to keep our cell phone messages private and defend our computers from hackers. In this biography,...

In this biography, young listeners will learn all about Elizebeth Friedman (1892-1980), a brilliant American code breaker who smashed Nazi spy rings, took down gangsters, and created the CIA's first cryptology unit. Her story came to light when her secret papers were finally declassified in 2015. From thwarting notorious rumrunners with only paper and pencil to "counter-spying into the minds and activities of" Nazis, she held a pivotal role in the...

In 1918 New York City, little Jewish girl Rivka, who lives on the Lower East Side, trades chores with people in her neighborhood for lessons until she can finally attend school.

A picture book biography of "Sophie Kowalevski, [who] was both a brilliant mathematician and a talented writer. Creative work nurtured her mathematical research, giving her a flexibility of thought she treasured. A wonderful STEAM figure, she not only did mathematical research, but she also created many literary works"--Publisher marketing.

"This inspiring picture book biography follows Kalpana Chawla from childhood in India to becoming the first Indian American female astronaut, highlighting her dedication, perseverance, and patience"--

In this biography, young viewers will learn all about Elizebeth Friedman (1892-1980), a brilliant American code breaker who smashed Nazi spy rings, took down gangsters, and created the CIA's first cryptology unit. Her story came to light when her secret papers were finally declassified in 2015. From thwarting notorious rumrunners with only paper and pencil to "counter-spying into the minds and activities of" Nazis, she held a pivotal role in the early...

The spacesuit: When Ellie, an ordinary woman, is asked to lead a team of seamstresses to design the very first spacesuit, no one believes they can win, but they're determined to try! Anna Strong: The biography of Anna Strong, one of George Washington's personal spies, tells the story of a brave woman who helped change the course of American History. Brave girl: When Clara arrived in America, she didn't know that young women had to go to work and...