Using the HTML5 Filesystem API

Strap in! Science Comics: Human Spaceflight is a new volume in First Second's STEM graphic novel series! Once humans figured out how to launch rockets into orbit, the Space Race between the US and USSR began! Who will be the first to fly outside of Earth's atmosphere, walk on the moon, or build a working lab in orbit? Follow the story of how the race to the moon became international teamwork in orbit, and find out how to travel at 17,500 mph, take a shower with no water, and go to the bathroom when there's no gravity. When it comes to human spaceflight, the sky is not the limit!

Turn back the clock with History Comics! In this volume, experience the great railroad race. Who will build the longest track and connect the East to the West?The year is 1863, and America is divided not just by the civil war but by months of travel over thousands of miles. Two railroad companies, one from the East and one from the West, are given the task of connecting the nation by rail. Building this railroad will be a monumental undertaking, difficult and dangerous. The work falls to immigrant laborers from the lowest social and economic classes. They accomplish astounding feats of engineering while waiting for an answer: Will those who connect the country be accepted into it?

How well do you know our favorite furry companion? Did they really descend from wolves? What's the difference between a Chihuahua and a Saint Bernard? And just how smart are they? Join one friendly mu