Henrietta spent years measuring star positions and sizes from photographs taken by the telescope at the Harvard College Observatory, where she worked. After Henrietta observed that certain stars had a fixed pattern to their changes, her discovery made it possible for astronomers to measure greater and greater distances—leading to our present understanding of the vast size of the universe.An astronomer of her time called Henrietta Leavitt “one of the most important women ever to touch astronomy,” and another close associate said she had the “best mind at the Harvard Observatory.” Henrietta Leaveitt's story will inspire young women and aspiring scientists of all kinds and includes additional information about the solar system and astronomy.

    Jane didn’t have much opportunity to go to school but she read everything she could, including the books in her father’s study. And before long, she began to write her own stories, filled with funny, clever, and inventive characters.Today, Austen’s novels ― including Pride and Prejudice, Sense and Sensibility, and Emma ― are widely read around the world. She's recognized as one of the most important and influential writers of all time; about her J.K. Rowling has said, "Jane Austen is the pinnacle to which all authors aspire."

    Now it's time for Gyo's story to be told -- a story of artistic talent that refused to be constrained by rules or expectations.Growing up quiet and lonely at the beginning of the twentieth century, Gyo learned from her relatives the ways in which both women and Japanese people lacked opportunity. Her teachers and family believed in her and sent her to art school and later Japan, where her talent flourished. But while Gyo's career grew and led her to work for Walt Disney Studios, World War II began, and with it, her family's internment. But Gyo never stopped fighting -- for herself, her vision, her family and her readers -- and later wrote and illustrated the first children's book to feature children of different races interacting together.This luminous new book beautifully and openly touches on Gyo's difficult experiences and growth. Through Julie Morstad's exquisite illustrations, alternating between striking black-and-white linework and lush colour, and Kyo Maclear's artful and accessible writing, the story of this cherished figure is told at last.

    One day she'd wear baseball gear to the symphony, the next, she'd be seen strolling down the street with zoo lions. It was no surprised that she was very particular about how she arranged her exhibits. They were not organized historically, stylistically, or by artist. Instead, they were arranged based on the connections Isabella felt toward the art, a connection she hoped to encourage in her visitors.For years, her museum delighted generations of Bostonians and visitors with the collections arranged exactly as she wanted. But in 1990, a spectacular burglary occurred when two thieves disguised as police officers stole thirteen paintings, valued at $500 million, including a Rembrandt and a Vermeer. They have yet to be recovered, though a $10 million reward is still being offered for their safe return.Author Candace Fleming perfectly captures Isabella's inimitable personality and drive, accompanied by exuberant illustrations by Matthew Cordell.A Junior Library Guild Gold Standard Selection

    Perfect for fans of Hidden Figures and Mae Among the Stars.As a little girl, Maryam Mirzakhani was spellbound by stories. She loved reading in Tehran’s crowded bookstores, and at home she'd spend hours crafting her own tales on giant rolls of paper.Maryam loved school, especially her classes in reading and writing. But she did not like math. Numbers were nowhere near as interesting as the bold, adventurous characters she found in books. Until Maryam unexpectedly discovered a new genre of storytelling: In geometry, numbers became shapes, each with its own fascinating personality—making every equation a brilliant story waiting to be told.As an adult, Maryam became a professor, inventing new formulas to solve some of math's most complicated puzzles. And she made history by becoming the first woman—and the first Iranian—to win the Fields Medal, mathematics’ highest award.Maryam's Magic is the true story of a girl whose creativity and love of stories helped her—and the world—to see math in a new and inspiring way.

    All of them achieved incredible things, yet each began life as a child with a dream. Meet Ella Fitzgerald, one of the most influential jazz singers of all time. This mini biography charts Ella's life, from her early singing days in Harlem, to her success as a jazz legend, with the message: 'It's not where you come from, but where you're going that counts'.

    At a time when studios wanted to hire men and think in black and white, Mary painted twinkling emerald skies, peach giraffes with tangerine spots, and magenta horses that could fly.

    Readers young and old will devour this fete pour les yeux."Follow Julia Child—chef, author, and television personality—from her childhood in Pasadena, California, to her life as a spy in WWII, to the cooking classes she took in Paris, to the publication of Mastering the Art of French Cooking, to the funny moments of being a chef on TV. This is a comprehensive and enchanting picture book biography, told in many panels and jam-packed with lively, humorous, and child-friendly details. Young chefs and Julia Child fans will exclaim, "ooooh la la," about this book, which is as energetic and eccentric as the chef herself.

    Roosevelt’s New Deal, in this fascinating picture book biography that’s perfect for fans of I Dissent.Most people know about President FDR, but do you know the woman who created his groundbreaking New Deal? As a young girl, Frances Perkins was very shy and quiet. But her grandmother encouraged Frances to always challenge herself. When somebody opens a door to you, go forward. And so she did. Frances realized she had to make her voice heard, even when speaking made her uncomfortable, and use it to fight injustice and build programs to protect people across the nation. So when newly-elected President Franklin Delano Roosevelt finally asked Frances to be the first female Secretary of Labor and help pull the nation out of the Great Depression, she knew she had to walk through that open door and forward into history. In this empowering, inspirational biography, discover how the first woman to serve in a presidential cabinet led the charge to create the safety net that protects American workers and their families to this day.

    The formidable Alice Paul led the women's suffrage movement, and saw President Wilson's election as an opportunity to win the vote to women. She battered her opponent with endless strategic arguments and carefully coordinated protests, calling for a new amendment granting women the right to vote. With a spirit and determination that never quit--even when peaceful protests were met with violence and even when many women were thrown in jail--Paul eventually convinced President Wilson to support her cause, changing the country forever.

    And they did so during a time when being black and a woman limited what they could do. But they worked hard. They persisted. And they used their genius minds to change the world.In this illustrated picture book edition, we explore the story of four female African American mathematicians at NASA, known as "colored computers," and how they overcame gender and racial barriers to succeed in a highly challenging STEM-based career.

    Her artwork brought attention to Mexican and indigenous culture with images renowned in celebrating the female form.Brown's story recounts Frida's beloved pets—two monkeys, a parrot, three dogs, two turkeys, an eagle, a black cat, and a fawn—and playfully considers how Frida embodied the many wonderful characteristics of each animal.

    Like her mother, she had a passion for science, math, and machines. It was a very good combination. Ada hoped that one day she could do something important with her creative and nimble mind.A hundred years before the dawn of the digital age, Ada Lovelace envisioned the computer-driven world we know today. And in demonstrating how the machine would be coded, she wrote the first computer program. She would go down in history as Ada Lovelace, the first computer programmer.Diane Stanley’s lyrical writing and Jessie Hartland’s vibrant illustrations capture the spirit of Ada Lovelace and bring her fascinating story vividly to life.

     After receiving a stuffed animal chimpanzee for her first birthday, Jane Goodall's love of animals only grew. She saw what humans and animals had in common, not what makes us different, and used that to advocate for animal rights everywhere, becoming famous for her work with chimpanzees.This friendly, fun biography series inspired the PBS Kids TV show Xavier Riddle and the Secret Museum. One great role model at a time, these books encourage kids to dream big. Included in each book are:- A timeline of key events in the hero's history - Photos that bring the story more fully to life - Comic-book-style illustrations that are irresistibly adorable - Childhood moments that influenced the hero - Facts that make great conversation-starters - A character trait that made the person heroic and that readers can aspire toYou'll want to collect each book in this dynamic, informative series!

    But Addie was anything but ordinary. She longed for thrills and excitement! At a time when a young lady appearing onstage was considered most unusual, Addie defied convention and became a dancer. And when she married the world-famous magician Herrmann the Great, she knew she had to be part of his show. Addie wanted to shock and dazzle! She would do anything to draw the crowds, even agree to be shot out of a cannon. But when Herrmann the Great died, Addie couldn’t disappoint her loyal fans — the show had to go on. What could she do? She would perform the show all by herself! From the creators of Mesmerized, this rollicking romp tells the true story of one fearless magician’s rise to glory, featuring exquisitely lavish illustrations by Iacopo Bruno. Extensive back matter, including instructions for performing one of Addie’s original tricks, makes this a dazzling celebration of one of the first female conjurers in show business.