"A short story collection that expands the universe of teen spy Alex Rider from author Anthony Horowitz"--

Captain Roland Warvold tells Alexa and Yipes about the adventures he shared with his brother Thomas in Elyon, before the wall went up and divided the world in two.

A bratty prince and his whipping boy have many adventures when they inadvertently trade places after becoming involved with dangerous outlaws.

A seemingly average twelve-year-old learns that he is destined to gather a team of similarly gifted children to try to save the world from a nameless evil, which is threatening to reappear after having been imprisoned for three thousand years.

"Amani is desperate to leave the dead-end town of Dustwalk, and she's counting on her sharpshooting skills to help her escape. But after she meets Jin, the mysterious rebel running from the Sultan's army, she unlocks the powerful truth about the desert nation of Miraji...and herself"--

Frances Stenzel dreams of being a great scientists, even though her first big experiment nearly destroyed both her town and those dreams. When a prestigious society invites her to their symposium, Frances sees it as a chance to redeem herself. On the way there, her train is hijacked, and she and her friend Luca flee into the Black Forest. Seeking shelter with a group of orphans, Frances learns the rules of the woods: Never travel alone. Never make...

Flat Stanley, his father, and his brother travel to Africa in search of a recently discovered flat skull, hoping it will provide clues to Stanley's condition.

When New York City native Becket Branch moves to the country with her family to help run her grandmother's farm and store, she finds that new friends, hostile chickens, sour lemonade and mischief are only the beginnings of her new life.--

Sky receives a letter from her long-missing father, who informs her that she must save the world by securing vital information left in the dinosaur-ruled world above ground.

The squirrels Jed, TsTs, and Chai are the very best of friends. So when Jed is snatched up by a hawk and carried away to another realm, TsTs and Chai resolve to go after him. New communities are discovered, new friends are made, huge danger is encountered (both man-made and of the fox and bobcat variety) and mysteries are revealed.