The cub's mother lost the instinct to care for him. "Just do for him what you would do with a human baby," Fred suggested...and she did. Helen named him MacArthur, and fed him milk from a bottle and cooed him to sleep in a crib.Soon enough, MacArthur was not the only cub bathed in the tub! The couple continues to raise lion and tiger cubs as their own, until they are old enough to return them to zoos. Helen becomes the first female zookeeper at the Bronx zoo, the keeper of the nursery.This is a terrific non-fiction book to read aloud while snuggling up with your cubs! Filled with adorable baby cats, this is a story about love, dedication, and a new kind of family.Gorgeously patterned illustrations by Julie Downing detail the in-home nursery and a warm pallet creates a cozy pairing with Candace Fleming's lovely language.Backmatter includes a short biography of Helen Martini and a selected bibliography.A Junior Library Guild Selection!

    Patricia Bath, a groundbreaking ophthalmologist who pioneered laser surgery—and gave her patients the gift of sight.   Born in the 1940s, Patricia Bath dreamed of being an ophthalmologist at a time when becoming a doctor wasn’t a career option for most women—especially African-American women. This empowering biography follows Dr. Bath in her quest to save and restore sight to the blind, and her decision to “choose miracles” when everyone else had given up hope. Along the way, she cofounded the American Institute for the Prevention of Blindness, invented a specialized laser for removing cataracts, and became the first African-American woman doctor to receive a medical patent.

    There are twists and turns, falls and scrapes, and obstacles that seem insurmountable until you learn to see the possibilities within them. And then there is the moment of triumph, when there's nothing above you but sky and nothing below but a goal achieved.Ashima Shiraishi draws on her experience as a world-class climber in this story that challenges readers to tackle the problems in their own lives and rise to greater heights than they would have ever thought possible.

    Now young readers will learn about her early years, her time in Congress, her presidential bid and how her actions left a lasting legacy that continues to inspire, uplift, and instruct.

    When he waved his hand or lifted his eyebrow he was able to speak volumes without ever saying a word. But few know the story of the man behind those gestures . . .  Distinguished author Leda Schubert and award-winning artist Gerard DuBois bring their own artistry to this gorgeously written and illustrated picture book biography.

    What began as an attempt to make army hospitals safer and more effective became a lifelong mission, and remains relevant today. This new picture book biography of Florence Nightingale, from celebrated author and artist Demi, beautifully portrays the story of Florence's life and explores the long-lasting effects of her career.

    He intertwines Nicky’s efforts with the story of one of the children he saved—a young girl named Vera, whose family enlisted Nicky’s aid when the Germans occupied their country. As the war passes and Vera grows up, she must find balance in her dual identities—one her birthright, the other her choice.

     Let's build an insect! In the pages of this book, you'll find a workshop filled with everything you need, including a head, a thorax, an abdomen, and much more. Written by entomologist Roberta Gibson and accompanied by delightfully detailed illustrations by Anne Lambelet, this wonderfully original take on insect anatomy will spark curiosity and engage even those who didn't think they liked creepy, crawly things!

    When her mom died, Ann continued sewing dresses. It wasn't easy, especially when she went to design school and had to learn alone, segregated from the rest of the class. But the work she did set her spirit soaring, as evidenced in the clothes she made. Rarely credited, Ann Cole Lowe became "society's best kept secret." This beautiful picture book shines the spotlight on a figure who proved that with hard work and passion, any obstacles can be overcome.

    Why do crows have this ability? What does the crow know and what does it tell us about brain size, the evolution of intelligence, and just who is the smartest creature on the planet? In the latest addition to the Scientists in the Field series, the creators of The Frog Scientist take us to a beautiful Pacific island, where a lively cast of both crows and scientists is waiting to amuse and enlighten us.

    This companion book to the award-winning We Are Grateful: Otsaliheliga offers readers everything they never learned in school about Native American people's past, present, and future. Precise, lyrical writing presents topics including: forced assimilation (such as boarding schools), land allotment and Native tribal reorganization, termination (the US government not recognizing tribes as nations), Native urban relocation (from reservations), self-determination (tribal self-empowerment), Native civil rights, the Indian Child Welfare Act (ICWA), religious freedom, economic development (including casino development), Native language revival efforts, cultural persistence, and nationhood.

    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.

    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.

    --Slateengaging and delightfully-illustrated book--The Guardian

    He was deaf, mute, autistic, and probably dyslexic. He didn't walk until he was four; he would never learn to speak, write, read, or use sign language.Yet, today Castle's artwork hangs in major museums throughout the world. The Philadelphia Museum of Art opened "James Castle: A Retrospective" in 2008. The 2013 Venice Biennale included eleven works by Castle in the feature exhibition "The Encyclopedic Palace." And his reputation continues to grow.Caldecott Medal winner Allen Say, author of the acclaimed memoir Drawing from Memory, takes readers through an imagined look at Castle's childhood, allows them to experience his emergence as an artist despite the overwhelming difficulties he faced, and ultimately reveals the triumphs that he would go on to achieve.