A family finds two abandoned duck eggs and are in for a big (and very cute) surprise in this story that is reminiscent of LeUyen Pham's Outside Inside, from award-winning author Elana K. Arnold and charmingly illustrated by Doug Salati. Once, when we all had to stay home for the whole long springtime, When schools were closed And work was closed And everything fun was canceled After we were all so bored of TV And computers And video games And screens of every kind Dad said, “Let’s take a walk.” On this walk, the family discovers two abandoned duck eggs and takes them home to wait for them to hatch. They read and learn and laugh together until one day... Pip and Zip are born! This spirited, comforting story of family, love, and ducks will stay with you for years to come.

Mother Duck asks Pip to sit on her eggs for a bit. As soon as Pip sits, he hears a tap! The chicks are hatching! The chicks follow Pip, even when Mother Duck returns. Oh no! They think Pip is their mother! With charming art and a sweet, simple text, Mary Morgan tells a fun and touching story about mistaken identity, childhood adventures, and motherly love.

The purpose of this book is to provide readers with an introduction to the very active field of integer programming and network models. The idea is to cover the main parts of the field without being too detailed or too technical. As a matter of fact, we found it somewhat surprising that most--especially newer---books are strongly algorithmically oriented. In contrast, the main emphasis of this book is on models rather than methods. This focus expresses our view that methods are tools to solve actual problems and not ends in themselves. As such, graduate (and with some omissions, undergraduate) students may find this book helpful in their studies as will practitioners who would like to get acquainted with a field or use this text as a refresher. This premise has resulted in a coverage that omits material that is standard fare in other books, whereas it covers topics that are only infrequently found elsewhere. There are some, yet relatively few, prerequisites for the reader. Most material that is required for the understanding of more than one chapter is presented in one of the four chapters of the introductory part, which reviews the main results in linear programming, the analysis of algorithms, graphs and networks, and dynamic programming, respectively. Readers who are familiar with the issues involved can safely skip that part. The three main parts of the book rely on intuitive reasoning and examples, whenever practical, instead of theorems and proofs.

Meet the unlucky magician Zip and his friends in the first of the Adventures of Zip Ready-to-Go! books from author-illustrator David Milgrim, who was awarded a Theodor Seuss Geisel Honor for his Ready-to-Read, Go, Otto, Go! This is Zip. Zip likes to zap. What will Zip zap today? Perfect for kids at the beginning of their reading journeys, See Zip Zap was written for children who have learned the alphabet and are ready to start reading! And what better way to get kids excited than with a hilarious out-of-this-world adventure featuring words they can actually read and starring a zany magician? Each Ready-to-Go! Ready-to-Read includes a note to parents explaining what their child can expect, a guide at the beginning for readers to become familiar with the words they will encounter in the story, and reading comprehension questions at the end. Each Ready-to-Go! story contains no more than 100 words and features sight words, rhyming words, and repetition to help children reinforce their new reading skills. In this book, readers will learn twelve sight words, and four words from one word family. So come on and get reading!

From Caldecott honoree LeUyen Pham, Outside, Inside is a moving picture book that captures the unforgettable moment during the pandemic when people all over the world came together. It celebrates the essential workers, frontline workers, and communities that worked with each other to protect our loved ones. Something strange happened on an unremarkable day just before the season changed. Everybody who was outside . . . . . . went inside. Outside, it was quieter, wilder, and different. Inside, we laughed, we cried, and we grew. We remembered to protect the ones we love and love the ones who protect us. While the world changed outside, we became stronger on the inside and believed that someday soon spring would come again. A Chicago Public Library Best of the Best Book of 2021 Evanston Public Library 101 Great Books for Kids List of 2021 A Shelf Awareness Best Children's Book of 2021 A 2022 Notable Children's Books in the Language Arts List

An ordinary day in an ordinary neighborhood turns out to be quite extraordinary in this moving story about the circle of life. It’s an average day in the neighborhood—children play, roses are watered, and a crow watches over it all. But then two visitors arrive at two houses, one to help a family say hello to a new baby and one to help a family say goodbye to a beloved pet. This sensitive picture book takes a gentle look at life, death, the bonds of family, and the extraordinary moments that make ordinary days so special.