A morte de Ivan Ilitch - Coleção de bolso

AMERICAN ENGLISH FILE 1 - STUDENT BOOK PK - 03 ED

"Through wonderful analogies and a genius for clarifying complex ideas, Immune is a truly brilliant introduction to the human body's vast system for fighting infections and other threats."--John Green, #1 New York Times bestselling author of The Fault in Our Stars You wake up and feel a tickle in your throat. Your head hurts. You're mildly annoyed as you get the kids ready for school and dress for work yourself. Meanwhile, an epic war is being fought, just below your skin. Millions are fighting and dying for you to be able to complain as you head out the door. But most of us never really stop to ask: What even is our immune system? Second only to the human brain in its complexity, it is one of the oldest and most critical facets of life on Earth. Without it, you would die within days. In Immune, Philipp Dettmer, the brains behind the most popular science channel on YouTube, takes readers on a journey through the fortress of the human body and its defenses. There is a constant battle of staggering scale raging within us, full of stories of invasion, strategy, defeat, and noble self-sacrifice. In fact, in the time you've been reading this, your immune system has probably identified and eradicated a cancer cell that started to grow in your body. Each chapter delves into an element of the immune system, including defenses like antibodies and inflammation as well as threats like bacteria, allergies, and cancer, as Dettmer reveals why boosting your immune system is actually nonsense, how parasites sneak their way past your body's defenses, how viruses work, and what goes on in your wounds when you cut yourself. Enlivened by engaging full-color graphics and immersive descriptions, Immune turns one of the most intricate, interconnected, and confusing subjects--immunology--into a gripping adventure through an astonishing alien landscape. Immune is a vital and remarkably fun crash course in what is arguably, and increasingly, the most important system in the body.

The riotously funny follow-up to The Cat in the Hat celebrates its 60th Anniversary! The Cat is back—along with some surpise friends—in this beloved Beginner Book by Dr. Seuss. Dick and Sally have no time to play. It's winter and they have mountains of snow to shovel. So when the Cat comes to visit, he decides to go inside and to take a bath. No problem, right? Wrong! The pink ring he leaves in the tub creates is a very BIG pink problem when he transfers the stubborn stain from the bath onto Mother's white dress, Dad's shoes, the floors, the walls, and ultimately, over the entire yard full of snow! Will the kids EVER clean up the mess? You bet they will, with some help from the Cat and his helpers: 26 miniature cats (AKA Little Cats A-Z) who live inside the Cat's hat! This classic Dr. Seuss story is the perfect choice for beginning readers and read-alouds, especially on snow days! And with a peel-off 60th Anniversary sticker on the front cover, it makes a perfect gift for all ages. Originally created by Dr. Seuss, Beginner Books encourage children to read all by themselves, with simple words and illustrations that give clues to their meaning.