Trailblazers are people who want to change the world for the better and are far ahead of their time. Leaders like Martin Luther King Jr. fought for the rights of people of color during the Civil Rights Movement. President Franklin D. Roosevelt helped pass laws during the Great Depression that helped protect the average American. Some of the laws are still helping people today! In this book, readers will find out more about these leaders as well as other important trailblazers in history.