"Sophie Foster wants answers. But after a lifetime of lies, sometimes the truth is the most dangerous discovery. Even the smallest secret comes with terrifying new responsibilities. And Sophie's not the only one with blank spots in her past, or mysteries surrounding her family. She and her friends are part of something much bigger than they imagined--and their roles have already been chosen for them. Every clue drags them deeper into the conspiracy....

Sapphires are known for their deep blue color, such as the color of the sapphire that famously sits at the center of Kate Middleton s engagement ring. However, sapphires can actually come in any color but red. Readers discover this and other amazing facts about sapphires as they explore engaging text and eye-catching fact boxes. They also examine vibrant photographs chosen to highlight the beauty of this popular gem. What is a star sapphire? The answer...

Sofarende is at war and the army is paying families well to recruit children, so if twelve-year-old Mathilde or her best friend Megs is chosen, they hope to help their families but fear they will be separated forever.

There's something for every guy in this collection of stories, mini-memoirs, advice, poems, comics and drawings chosen by readers on the Guys Read web site.

Before most students can head to their chosen STEM career, they need to know the basics. This volume uses real-life examples to reinforce the math curriculum, including counting, fractions, shapes, and data organization.