New Release Books by Laurie Wallmark

Maria Mitchell's curiosity about the night sky led her to spend hours studying the stars. She discovered a comet as a young woman, winning an award from the King of Denmark for being the first person to discover a new comet using a telescope. Now famous as "the lady astronomer," Maria went on to become a professional astronomer, an unheard of achievement for a woman in the 19th century. She was the first woman to get any kind of government job when she was hired by the United States Navel Observatory. Then as the first woman astronomy professor in the world, Maria used her position at Vassar College to teach young women to set their sights on the sky, training new generations of female astronomers. Her story inspires all of us to reach for the stars.

Join the dinos for a bash before bedtime! Much like us, dinosaurs love to have fun. Dinosaurs from all around gather together to play instruments, dance, and sing before bedtime. But soon the dinosaurs grow tired and need their rest. This is a book that's sure to have kids following the dinos' lead as they get ready to go to sleep.

Decode the story of Elizebeth Friedman, the cryptologist who took down gangsters and Nazi spies 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 role in the early days of US cryptology. No code was too challenging for her to crack, and Elizebeth’s work undoubtedly saved thousands of lives. Extensive back matter includes explanations of codes and ciphers, further information on cryptology, a bibliography, a timeline of Elizebeth’s life, plus secret messages for young readers to decode.

This is a children's book biography of Grace Hopper, who played a prominent role in the early days of computers.--

Offers an illustrated telling of the story of Ada Byron Lovelace, from her early creative fascination with mathematics and science and her devastating bout with measles, to the ground-breaking algorithm she wrote for Charles Babbage's analytical engine.

"This picture book traces the impressive career of Sophie Kowalevski, the first woman to receive a doctorate in mathematics requiring original research. As a girl, Sophie is fascinated by the equations her father uses to wallpaper her room. She proves herself a prodigy, and tutors are impressed enough to give her private lessons. Despite universities that refuse to allow women on campus or to pay them to teach, Sophie is able to distinguish herself with her research into partial differential equations. Sophie receives a doctorate and becomes the first female professional mathematician in Northern Europe. The book mentions several of Kowalevski's mathematical contributions and closes with an encouraging message about women in mathematics"--

Laurie and her family travel to Washington to march for Jobs and Freedom for all.