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Timekeepers這次來到1890年代的紐約，阻止壞蛋DeLay冒充愛迪生，竊取特斯拉即將發表的X光機！穿梭城市、追查線索，歷史岌岌可危。The Timekeepers are a secret organization of kids who keep the course of history on track. And history needs them—a villain called DeLay is causing chaos!The Timekeepers are a secret organization of kids who keep the course of history on track - and history needs them - a villain called DeLay is causing chaos! When the hands on their watches start to spin backwards, the Timekeepers know that DeLay has been up to no good, and it's up to them to put things right...In this instalment, the Timekeepers travel back to 1890s New York City and the laboratory of Nikola Tesla. On the eve before Tesla is set to reveal his latest invention, the X-Ray Machine, the time pirate DeLay, disguised as Tesla's rival Thomas Edison, steals the machine. The Timekeepers begin a pursuit around NYC in search of the machine to ensure history stays on track.With a range of adventures that span all of history, The Timekeepers series is perfect

The Secret Explorers (Book 10-14)Dive into the world of The Secret Explorers and learn about ocean life in this action-packed first installment in a brand-new fiction series.Meet The Secret Explorers! This group of brilliant kids comes together from all four corners of the globe to fix problems, solve mysteries, and gather knowledge all over the planet - and beyond. Whenever their help is needed, a special sign will appear on a door. They step through to the Exploration Station and receive their mission...In The Lost Whales, marine life expert Connor needs to use his underwater expertise to help save a pod of humpback whales that have lost their way. Along with space expert Roshni, he sets out in a submarine to search for a way to steer the whales back on track, but encounters unexpected problems along the way, including lost baby whales and a fleet of boats. Will The Secret Explorers manage to succeed in their mission?Packed with fun illustrations and facts about humpback whales, mari

The Timekeepers are a secret organization of kids who keep the course of history on track--and history needs them. A villain called DeLay is causing chaos! When the hands on their watches start to spin backward, the Timekeepers know that DeLay has been up to no good, and it's up to them to put things right ... In this installment, the Timekeepers travel back to Ancient Egypt and become wrapped up in tracking down some medicine to heal Queen Nefertiti. It'll be a race against time, but our heroes know they're up to the challenge!

Timekeepers小隊穿越回1903年，來到美國北卡州，正值萊特兄弟試飛的重要時刻！當飛機螺旋槳被壞蛋DeLay偷走，他們必須及時修復歷史。融合知識與冒險，適合7至9歲喜歡歷史與故事的讀者！Tag along with the Timekeepers in these history-themed adventure stories to discover amazing people and events that shaped our world.Tag along with the Timekeepers in these history-themed adventure stories for 7 to 9 years olds that will help readers discover the amazing people and events that shaped our world. With a collection of adventures that span all of history, The Timekeepers series is perfect for any adventure lover. Meet the Timekeepers, a secret organization of kids who keep the course of history on track - and history needs them! A villain called DeLay is set on causing chaos. When the hands on their special watches start to spin backwards, the Timekeepers know that DeLay has been up to no good, and it's up to them to put things right. This children's chapter book series offers: - An introduction to history in a way that blends a fun story with real facts, and also includes a no

Timekeepers小隊這次前往古希臘，阻止壞蛋DeLay破壞首屆奧林匹克運動會！雅典與斯巴達即將衝突升級，歷史危在旦夕。Tag along with the Timekeepers in these history-themed adventure stories to discover amazing people and events that shaped our world.Tag along with the Timekeepers in these history-themed adventure stories for 7 to 9 years olds that will help readers discover the amazing people and events that shaped our world. With a collection of adventures that span all of history, The Timekeepers series is perfect for any adventure lover. Meet the Timekeepers, a secret organization of kids who keep the course of history on track - and history needs them! A villain called DeLay is set on causing chaos. When the hands on their special watches start to spin backwards, the Timekeepers know that DeLay has been up to no good, and it's up to them to put things right. This children's chapter book series offers: - An introduction to history in a way that blends a fun story with real facts, and also includes a non-fiction section with additional i

Timekeepers穿越回1889年巴黎世界博覽會，親眼見證艾菲爾鐵塔完工！但壞蛋DeLay竟偷走藍圖，歷史面臨改寫危機！The Timekeepers is a secret organization of kids who keep the course of history on track when a villain named DeLay tries to cause chaos. When the hands on their special watches start to spin backward, the Timekeepers know that DeLay has been up to no good, and it's up to them to make things right. In this installment, the Timekeepers travel back to the 1889 World's Fair to see the unveiling of the newly built Eiffel Tower. However, things don't go as planned when they discover that the villainous DeLay is up to his old tricks and has stolen the blueprints! With a range of adventures that span all of history, The Timekeepers series is perfect for any adventure lover.

The Secret Explorers (Book 5-9)Dive into the world of The Secret Explorers and learn about ocean life in this action-packed first installment in a brand-new fiction series.Meet The Secret Explorers! This group of brilliant kids comes together from all four corners of the globe to fix problems, solve mysteries, and gather knowledge all over the planet - and beyond. Whenever their help is needed, a special sign will appear on a door. They step through to the Exploration Station and receive their mission...In The Lost Whales, marine life expert Connor needs to use his underwater expertise to help save a pod of humpback whales that have lost their way. Along with space expert Roshni, he sets out in a submarine to search for a way to steer the whales back on track, but encounters unexpected problems along the way, including lost baby whales and a fleet of boats. Will The Secret Explorers manage to succeed in their mission?Packed with fun illustrations and facts about humpback whales, marine

The Secret Explorers (Book 1-4)Dive into the world of The Secret Explorers and learn about ocean life in this action-packed first installment in a brand-new fiction series.Meet The Secret Explorers! This group of brilliant kids comes together from all four corners of the globe to fix problems, solve mysteries, and gather knowledge all over the planet - and beyond. Whenever their help is needed, a special sign will appear on a door. They step through to the Exploration Station and receive their mission...In The Lost Whales, marine life expert Connor needs to use his underwater expertise to help save a pod of humpback whales that have lost their way. Along with space expert Roshni, he sets out in a submarine to search for a way to steer the whales back on track, but encounters unexpected problems along the way, including lost baby whales and a fleet of boats. Will The Secret Explorers manage to succeed in their mission?Packed with fun illustrations and facts about humpback whales, marine

The Secret Explorers (Book 1-14)Dive into the world of The Secret Explorers and learn about ocean life in this action-packed first installment in a brand-new fiction series.Meet The Secret Explorers! This group of brilliant kids comes together from all four corners of the globe to fix problems, solve mysteries, and gather knowledge all over the planet - and beyond. Whenever their help is needed, a special sign will appear on a door. They step through to the Exploration Station and receive their mission...In The Lost Whales, marine life expert Connor needs to use his underwater expertise to help save a pod of humpback whales that have lost their way. Along with space expert Roshni, he sets out in a submarine to search for a way to steer the whales back on track, but encounters unexpected problems along the way, including lost baby whales and a fleet of boats. Will The Secret Explorers manage to succeed in their mission?Packed with fun illustrations and facts about humpback whales, marin