This book describes the key battles that took place on the Eastern Front during World War II, including the Battle of Stalingrad, which was longest and deadliest battle of the war. In addition to historic photos, this book includes a table of contents, two infographics, critical thinking questions, two "A Closer Look" special features, a reading comprehension quiz, a glossary, additional resources, and an index. This Focus Readers title is at the Voyager level, aligned to reading levels of grades 5—6 and interest levels of grades 5—9.