What would happen if the president were to become incapacitated or unable to perform their duties? In this educational book, readers will learn about how the presidential line of succession works. They'll discover the unique roles of the vice president, secretary of state, attorney general and more. They'll also understand how the line of succession was established, and when it has been used historically. The chapters are filled with vibrant photographs and relevant quotes from influential people, which enhance the main text. This enlightening book offers readers insight into our government system while inviting them to think critically about it.