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Quantumus: A Matter of Science – Featuring Colonel Chris Hadfield is an inspiring new children’s science adventure that brings together imagination, storytelling, and the guidance of one of Canada’s most celebrated astronauts, Colonel Chris Hadfield.
Chris Hadfield has inspired millions worldwide with his achievements in space, his bestselling books, and his ability to make science accessible and exciting for all ages. In this unique children’s book, Chris Hadfield joins Christopher Brian on an unforgettable journey inside the Time Cavern, a magical gateway that transports young readers across time and space. Together, they search for Quantumus—a mysterious guide who holds the secrets of the universe.
Through the pages of this story, children ages 8–14 will learn about gravity, the solar system, black holes, and the building blocks of life itself—all while enjoying a thrilling adventure filled with humor, wonder, and discovery. With Chris Hadfield as a central character, children gain a rare opportunity to explore science through the eyes of a real astronaut who has lived aboard the International Space Station and looked down on Earth from orbit.
Step into the Time Cavern, where imagination and science meet!
When ten-year-old Christopher Brian discovers a mysterious camera that hums, glows, and whispers messages from the past, he is pulled into an adventure that stretches across centuries. Guided by Quantumus (Albert Einstein) himself, Christopher travels through time to meet the greatest minds in human history—each one guarding a clue to the mysterious Book of Time.
In this volume, Christopher joins Max Planck, the father of quantum theory, on an unforgettable journey through ancient Greece, Renaissance Italy, and beyond. Together they visit Thales of Miletus, Archimedes, Copernicus, Galileo Galilei, Johannes Kepler, Isaac Newton, Lise Meitner, and Marie Curie. Each meeting reveals new secrets about how science, creativity, and courage shape our world. From floating boats in Sicily to moons orbiting Jupiter, from Newton’s apple to Curie’s glowing discoveries, Christopher learns that every question opens the door to another adventure—and that knowledge is the true key to time itself.