FRIEDA WISHINSKY is the award-winning author of more than eighty books — including picture books, novels and nonfiction — which have been translated into many languages. Each One Special, illustrated by Werner Zimmerman, was nominated for a Governor General’s Literary Award, and Please, Louise! illustrated by Marie-Louise Gay, won the Marilyn Baillie Picture Book Award. More recently, Frieda has written the novel A Flower is a Friend, illustrated by Karen Patkau, and How to Become an Accidental Entrepreneur with Elizabeth MacLeod. Frieda grew up in Manhattan and has always loved crossing the Brooklyn Bridge. She now lives in Toronto, Ontario.

NATALIE NELSON is an illustrator and author of many books for children. Her most recent titles include Dog's First Baby and Cat's First Baby, published by Quirk Books, and Holiday!, published by Groundwood Books. Her illustrations have appeared in the New York Times, the Washington Post and numerous other editorial publications. She lives in Atlanta, Georgia with her husband and two young children. 

Wishinsky’s quippy dialogue and well-researched storytelling capture the passion and intelligence of the extraordinary Emily . . . Nelson’s whimsical cut-paper collages, an interplay of bright blocks of color and black-and-white photography, capture a rapidly growing city in the flux of modernization. . . . Another win for the ladies of STEM. - Booklist

A strong and honest homage to a remarkable woman. - Kirkus Reviews

The playful illustrations by Nelson help make the long-ago 1880s feel candy-colored vivid. And the use of dialog in speech balloons lightens the story, making it fun and accessible. Wishinsky hits all the right historical notes with careful accuracy while still molding the story to have direction and focus. - New York Journal of Books