Their magic tree house takes Jack and Annie back to retrieve a lost story in ancient Greece, where they witness the original Olympic games and are surprised to find what girls of the time were not allowed to do.

"Award-winning author Sue Macy offers a fresh and timely account of women in sports in the 1920s, and how their determination, talent, and defiance in the face of criticism promoted women's rights, redefined femininity, and changed the course of history. Macy offers a rare and fascinating glimpse into the journey of women's rights through the lens of women in sports during the pivotal decade of the 1920s. With elegant prose, poignant wit, and fascinating...

In this first-ever standalone full-color edition, Castle is lavishly reborn in digitally finished drawings rendered with felt-tip markers and colored pencils. Factual and artistic details shine in light of newly researched information. With characteristic zest and wit. Architecture enthusiasts of all ages will marvel at the staggering possibilities of human imagination and ingenuity.

"A non-fiction introduction to the massive scale of the known universe"-- Provided by publisher.

"A picture book in verse that threads together past and present to explore the legacy of slavery during a classroom lesson"-- Provided by publisher.

Overview: Marshall breathes fresh new life into this familiar favorite with funny new dialogue and exuberant cartoonlike illustrations

"Croatia is a country with a vast history that has survived times of war and conflict to now enjoy growth and prosperity. Today, Croatia is a place where tourists find and enjoy beautiful havens and stunning landscapes. This book offers readers the chance to see what life in Croatia is like, including details of its history, government, lifestyle, sport, and popular foods. Vivid photographs, detailed descriptions of key locations, and compelling sidebars...

In this wordless retelling of an Aesop fable set in the African Serengeti, an adventuresome mouse proves that even small creatures are capable of great deeds when she rescues the King of the Jungle.

What are vegetables, anyway? Find out the latest facts on 411 veggies with this new and updated illustrated introduction to produce! Peppers, beans, corn, and peas! Nonfiction superstar Gail Gibbons lays out the basics of veggies with colorful watercolors and straightforward text. Learn how they grow, how they get to stores, and how many kinds there are--and learn some weird trivia, too! Diagrams, cross sections, and illustrations get kids up close...

Profiles the lives of thirteen American women who have left their mark on U.S. history, including Harriet Tubman, Helen Keller, Margaret Chase Smith, and Oprah Winfrey.