"Examines this violent extremism, armed conflict, and unrest, studies the reasons why it has flared up, and looks at how people have tried to resolve these situations"-- Provided by publisher.
"Examines the key discoveries and technological marvels that have changed not only our understanding of the universe, but also the ways in which we communicate every day"--Provided by publisher.
"Examines how dedicated activists have fought racial or religious discrimination, worked for for women's rights, improved the lives of the LGBTQ community, and how these struggles have advanced in recent years"--Provided by publisher.