This series takes a detailed look at the key themes associated with human migration and settlement around the world and throughout history. The series will take an investigative and… More →

Your digestive system is like a production line. Food, drinks, or pills travel through tubes, filters, and holding rooms, as body chemicals work to extract nutrients. This fascinating book… More →

The immune system is a large network of cells, tissues, and organs that work together, acting like a fort with guards to keep out risky viruses and bacteria and destroy invaders. Readers will More →

The control and command center of the whole body, we wouldn't be able to breathe, have a heartbeat, avoid danger, or sleep without the nervous system. Find out what illnesses affect the… More →

The average person takes 17,000 breaths per day. This fascinating book examines the mechanisms that make breathing work and the diseases that make breathing difficult. Full-color… More →

Investigative journalists interview sources and methodically work through documents and databases to uncover the truth about issues that affect us all. This important series details the… More →

Irena Sendler was born into a Catholic family in Poland in 1910. Her father, a physician, instilled in her compassion for patients others refused to treat, particularly poor Jews. Throughout… More →

Readers learn about making, saving, and borrowing money in this illuminating guide for young people on how to manage the money they earn. Helpful examples get readers thinking about how they… More →

An IT, or Information Technology, technician installs and repairs the electronic devices we use every day to connect with the world. They need to have an understanding of how these… More →

At a time when much of the United States was still racially segregated, Jackie Robinson smashed the color barrier to become the first African-American player in Major League Baseball. Born in More →