Numbers in Motion: Sophie Kowalevski, Queen of Mathematics



Numbers in Motion: Sophie Kowalevski, Queen of Mathematics
by Laurie Wallmark, illustrated by Yevgenia Nayberg



Women can do the math in this intriguing story about the first woman to receive a doctorate in mathematics that required original research, the first to hold a university chair in mathematics, and the first to be the editor of a major scientific journal. Sophie Kowalevski proved that women can add up to a lot! (Description from Creston Books)



“This engrossing portrait of Sophie Kowalevski (1850-1891) traces her struggles and eventual success despite assumptions about women made in her native Russia and the various countries in which she obtained an education. . . Distinctive, stylized illustrations portray Sophie's world in exaggerated proportions using unusual points of view. They are dotted with mathematical formulae while concise, accessible text tells Sophie's story, emphasizing how men's perceptions of women were ever present obstacles. . . An inspiring choice for budding feminists, explorers, historians, and scientists.”  Kirkus

Creston Books
978-1-939547-63-7
6 to 10
March 2020





Award-winning author Laurie Wallmark’s most recent book, a woman in STEM biography, NUMBERS IN MOTION: SOPHIE KOWALEVSKI, QUEEN OF MATHEMATICS (Creston Books), will be released March 3, 2020. 

Her debut, ADA BYRON LOVELACE AND THE THINKING MACHINE (Creston Books, 2015), received four starred trade reviews (Kirkus, Publishers Weekly, Booklist, and School Library Journal) and many national awards including Outstanding Science Trade Book and Cook Prize Honor Book. Her picture book biography, GRACE HOPPER: QUEEN OF COMPUTER CODE (Sterling Children’s Books, 2017), earned a Kirkus star, is a Parents’ Choice Gold Medal winner, and is on several public libraries’ “best of” lists, including New York. Both of these books were Junior Library Guild selections. 

Her recently released book is HEDY LAMARR’S DOUBLE LIFE (Sterling Children’s Books, 2019) is a Cook Prize finalist, was long listed for the AAAS/Subaru SB&F Prize, and earned a Eureka! Gold Medal. 

She has an MFA in Writing for Children and Young Adults from Vermont College of Fine Arts. You can find Laurie on the Web at www.lauriewallmark.com and @lauriewallmark.