Everyone knows the story of how Alexander Graham Bell invented the telephone–but what if Italian inventor Antonio Santi Giuseppe Meucci was the real inventor of the first telephone? Follow along…

Presents readers with the 12 most devastating human-made disasters of all time. Each chapter provides historical facts, how each human-made disaster started, and why they were the worst. Features full-color…

"Introduces readers to significant developments in military technology and explores how those inventions and discoveries led to further advancements."--

Examines what opioids are and what the risks of using them are. Readers will learn about the physical damages the opioids do to the body, how addiction affects others, and…

Describes forms of communication and ways to contact others before social media, including letter writing, magazines and newspapers, and cameras –