What's so great about Illiis? Readers will build skills to identify and summarize the top ten sites to see or things to do in the Land of Lincoln! We'll explore Illiis's lively cities, historic parks, fun-filled museums, and fascinating history. The Illiis by Map feature shows where you'll find all the places covered in the book. A special section provides quick state facts such as the state motto, capital, population, animals, foods, and more.