★Famous best-selling author Zhou Yiwen's innovative new fairy tales are coming with a bang!
★New fairy tales combined with encyclopedia knowledge, an upgraded version of "Adventure Little Prince"!
★Thrilling and exciting fantasy adventure novels, a sunny reading for a group of three young people working together to overcome difficulties.
★Continuing the thrilling, exciting, and interesting style of "Adventure Little Prince", it also adds rich and comprehensive scientific knowledge, aiming to cultivate the awareness of unity and cooperation among young readers, stimulate their imagination, broaden their scientific knowledge perspective, and let children learn natural science knowledge while reading interesting stories.
★A large block math treasure hunt chess tailored for the content of this book, testing mathematical mental calculation ability, learning and playing at the same time.

This series includes 10 titles:
"1 Ziggy's Homework"
"2 Searching for the Moonlight Gem (Earth's Core)"
"3 Facing the Desert Black Storm"
"4 Encountering the African Python King (Africa)"
"5 Traveling Through Prehistory (Antarctica)"
"6 In Critical Condition"
"7 Time Travel"
"8 Tribal Dispute"
"9 Exploring the Mausoleum of the First Qin Emperor"
"10 The Tenth Gem"

The three companions have finally emerged from the strange underwater world, and they are now about to embark on a journey to find the Moonlight Gem. It is said that the Moonlight Gem was left behind in the mysterious world at the Earth's core. They have struggled to find the entrance to this subterranean world, only to be denied access by the Arctic Fox Wizard who guards it. Can Xiaolong and his friends persuade the Arctic Fox Wizard to let them enter the core of the Earth to search for the gem?

Zhou Yiwen

A renowned fairy tale writer, poet, painter, member of the China Writers Association, member of the Hunan Province Writers Association, director of the Hunan Province Artists Association, honorary chairman of the Hunan Province Art Collectors Association, distinguished researcher at the Shenzhen University Culture Industry Research Institute, and the 18th cultural celebrity introduced by Futian District, Shenzhen.

He has received the "Seventh National Recommended 100 Outstanding Books for Youth" awarded by the National Press and Publication Administration, and the "First Jiangsu Province Press and Publication Government Award" special prize awarded by the People's Government of Jiangsu Province.

He is the proponent of "New Fairy Tale Doctrine" and a pioneer in metaverse content. He is affectionately known as "Dad of Fairy Tales" by his fans. He has published more than 200 personal works, including the "Adventure Little Prince" series, "Balala the Fairies" series, "Armored Warrior" series, "Mole Manor" series, and "Heroic Seer Number" series, which have sold nearly 30 million copies in total.

Prologue
Chapter 1: Greenland
Chapter 2: The Prince of Seals
Chapter 3: The Arctic Fox Wizard
Chapter 4: The Mysterious Code
Chapter 5: The Path to the Earth's Core
Chapter 6: The Terrifying Cannibal Plant
Chapter 7: The Galloping Dinosaurs
Chapter 8: The Great Animal Escape
Chapter 9: Saving the Mammoth
Chapter 10: Repaying a Favor
Chapter 11: Secrets of the Underground River
Chapter 12: A False Alarm
Chapter 13: The Lava Zone
Chapter 14: The Dreadful Lava
Chapter 15: The Fire-Breathing Dinosaurs
Chapter 16: The Moonlight Gem
Chapter 17: The Great Collision
Chapter 18: The Last Words of the Great Dinosaur
Chapter 19: The Grave of the Brave