"Land Builders" in Ukrainian takes the reader on a journey to ancient times, where mysterious Indian tribes built majestic ark graves in the southwest. In this book, the famous archaeologist William J. Smith dives into the history and mystery of these unique structures, revealing their nature, purpose and significance for the civilizations that existed on those lands. The book "Land Builders" is an exciting journey into the world of archeology, which helps to better understand the past and get rid of the secrets hidden under the ground.