Kathleen Krull Bücher

Traces the life and work of the Polish-born scientist whose study of radioactivity lead to her receiving two Nobel Prizes.

“An illuminating, humanizing portrait of a famous scientist.” —Booklist, starred review All his life, Charles Darwin hated controversy. Yet he takes his place among the Giants of Science for what remains an immensely controversial subject: the theory of evolution. Darwin began piecing together his explanation for how all living things change or adapt during his five-year voyage on HMS Beagle. But it took him twenty years to go public, for fear of the backlash his theory would cause. Once again, Kathleen Krull delivers a witty and astute picture of one of history's greatest scientists.

A picture-book biography about science superstar Neil deGrasse Tyson, the groundbreaking American astrophysicist whose work has inspired a generation of young scientists and astronomers to reach for the stars! Perfect for STEM curricula and readers of all ages. Young Neil deGrasse Tyson was starstruck when he first visited the sky theater at the Hayden Planetarium in New York City. He couldn't believe the crowded, glittering night sky at the planetarium was real--until a visit to the country years later revealed the impossible. That discovery was like rocket fuel for Neil's passion about space. His quest for knowledge took him from the roof of his apartment building to a science expedition in northwest Africa, to a summer astronomy camp beneath a desert sky, and finally back home to become the director of the Hayden Planetarium, where it all began. Before long, Neil became America's favorite guide to the cosmos. This story of how one boy's quest for knowledge about space leads him to become a star astrophysicist is perfect for young readers who are fascinated by the universe, aspiring scientists, and the dreamer in all of us. It will ignite your own sense of wonder.

From award-winning author Kathleen Krull comes an empowering, inspiring picture book biography—with dazzling illustrations from artist Nancy Zhang—about the second female justice of the Supreme Court, Ruth Bader Ginsburg.  This picture book biography is the story of "Ruthless Ruthie," a warrior for equality, a tireless defender of justice, and an inspiring trailblazer for girls everywhere. Ruth Bader Ginsburg may have been one of the most respected women in the United States, but her recognition is nothing short of hard-won. For years before becoming a justice of the Supreme Court, Ruth had to fight the notion that being female meant that she was less smart, less qualified, and less worthy of attention than her male counterparts. Throughout college, law school, and her work life, she faced discrimination—because she was a woman. But it was in her fight for equality as a lawyer that she made an imprint on American history, by changing the way the law dealt with women's rights and by showing people that unfairness to women wasn’t just a female problem—that it negatively affected men and children, too. This picture book biography of Ruth Bader Ginsburg is a strong choice for the classroom and for sharing at home.

"Another standout in a uniformly stellar series.” —Kirkus Reviews, starred review “[An] engrossing and remarkably accessible biography.” —The Horn Book Albert Einstein. His name has become a synonym for genius. His wild case of bedhead and playful sense of humor made him a media superstar—the first, maybe only, scientist-celebrity. He wasn't much for lab work; in fact he had a tendency to blow up experiments. What he liked to do was think, not in words but in "thought experiments". What was the result of all his thinking? Nothing less than the overturning of Newtonian physics. Once again, Kathleen Krull delivers a witty and astute look at one of the true Giants of Science and the turbulent times in which he lived.

Exploring the fascinating personal habits and quirks of renowned authors, this book delves into the everyday lives of literary giants. It reveals intriguing details, such as Jane Austen's breakfast choices, Mark Twain's peculiarities, and Zora Neale Hurston's unexpected confrontations. By highlighting these unique anecdotes, the narrative provides a captivating glimpse into the offbeat behaviors and lifestyles that shaped the creative processes of these iconic writers.

A biography of Cesar Chavez, from age ten when he and his family lived happily on the Arizona ranch, to age thirty-eight when he led a peaceful protest against California migrant workers' miserable working conditions.

Once books change their brains, girls change history. Discover the foundation of reading that empowered some of the world's most influential women in this collection of 20 biographies.

Award-winning author Kathleen Krull takes an in-depth historical look at immigration in America--with remarkable stories of some of the immigrants who helped build this country. With its rich historical text, fascinating sidebars about many immigrants throughout time, an extensive source list and timeline, as well as captivating photos, American Immigration will become a go-to resource for every child, teacher, and librarian discussing the complex history of immigration. America is a nation of immigrants. People have come to the United States from around the world seeking a better life and more opportunities, and our country would not be what it is today without their contributions. From writers like Chimamanda Ngozi Adichie, to scientists like Albert Einstein, to innovators like Elon Musk, this book honors the immigrants who have changed the way we think, eat, and live. Their stories serve as powerful reminders of the progress we've made, and the work that is still left to be done.

"No Taxation without Representation!" The Boston Tea Party stands as an iconic event of the American Revolution—outraged by the tax on tea, American colonists chose to destroy the tea by dumping it into the water! Learn all about the famed colonialists who fought against the British Monarchy, and read about this act of rebellion from our history! With black-and-white illustrations throughout and sixteen pages of photos, the Boston Tea party is brought to life!