Dinosaurs, Richard III, King Tut, the first humans to walk the earth... discover what we can learn about the past by studying bones. Use your unique code to access the online reader, complete with videos and interactive exercises. Plus, download a free e-book version of the reader!

In 2010, 33 miners were trapped inside a mine for 69 days. This reader investigates the complicated rescue mission, the difficulties of life underground, and — most of all — how the miners' families never stopped hoping for their safe return. Use your unique code to access the online reader, complete with videos and interactive exercises. Plus, download a free e-book version of the reader!

There are many secrets to a long and happy life — and being rich and famous isn't one of them. Come explore why friends, love, a positive personality, and the environment are much more important. Use your unique code to access the online reader, complete with videos and interactive exercises. Plus, download a free e-book version of the reader!

Is a tomato actually red? Should you wear white on your wedding day in China? Explore how we see colors, how colors make us feel, and what colors mean in our cultures and celebrations. Use your unique code to access the online reader, complete with videos and interactive exercises. Plus, download a free e-book version of the reader!

Venice is one of the most romantic and storied cities in the entire world. Now a popular tourist destination, Venice isn't just about winding canals and gondoliers. This reader examines not only Venice's long and fascinating history, but also its controversial present day.

Sharks, ghosts, aliens, snakes... cell phones? All kinds of things make people afraid. How does our brain tell us to be afraid, and can we control fear? Use your unique code to access the online reader, complete with videos and interactive exercises. Plus, download a free e-book version of the reader!

Cambridge Discovery Education Interactive Readers are the next generation of graded readers — captivating topics, high-impact video, and interactive exercises designed to motivate and engage. Building a greener world! This reader explores the newest and cleverest ideas in sustainable energy and ecologically friendly construction. Use your unique code to access the online reader, complete with videos and interactive exercises. Plus, download a free e-book version of the reader!