The thrilling conclusion to Sailor York’s mission to find her sister and save her from an evil wildl... more

The thrilling conclusion to Sailor York’s mission to find her sister and save her from an evil wildl... more

Sailor York and the daring recruits of Explorer Academy uncover an elusive animal-smuggling ring in ... more

Soon after Cruz, Sailor, Emmett, and Lani return for their second year at Explorer Academy, their se... more

"Cruz and his fellow recruits tackle challenging missions to dispense life-saving medication to gori... more

Cruz Coronado and his fellow explorers are jolted from their normal routines at Explorer Academy’s c... more

It s an adventure of a lifetime when Cruz Coronado sets sail aboard the Explorer Academy ship to con... more

Although the fields of chaos and complexity are important in a number of disciplines, they have not ... more

★情節融入各式各樣的地理、生物、地球科學等博物學知識，科學家的野外調查工作，以及最尖端的電腦與應用科技，讓青少年讀者在緊張刺激的故事中，養成追求真知的科學精神! 以國家地理學會早年探險家的精采傳說... more

獅子、斑馬、美洲豹、蠍子、天鵝……涅布拉的手下對克魯茲的行動愈來愈瞭若指掌，即使他們是搭乘獵戶座號孤懸海外，還是每一步都被摸透。顯然間諜一定在船上，問題是究竟是誰? 他們幾乎一路用跑的來到了實驗室... more

探險家學院迷引頸期待，全球讀者萬眾矚目下，探險家學院第二集──獵鷹的羽毛──隆重上市，比第一部更為緊張刺激，克魯茲的冒險之旅會遭遇哪些挑戰? ★科學研究與遠征探索，結合神祕組織與詭詐陰謀──史上第... more

風靡全球的「探險家學院」系列完結篇! 驚人的祕密一一揭開，迎接克魯茲的是勝利，還是責任更重大的未來? 探險、科學、解謎的精神，將繼續傳承，永不休止。 國家地理學會結合科學家的真實研究與探... more

"Cruz Coronado had done it! He had made it to the finish line ahead of Nebula. Is Nebula still a thr... more

Still reeling from the life-changing discovery he found buried in the mysterious Archive, Cruz Coron... more

A heart-pounding final showdown changes the life of Cruz Coronado forever in the seventh and final b... more

A heart-pounding final showdown changes the life of Cruz Coronado forever in the seventh and final b... more

On an island nation in the Indian Ocean, the explorers venture through a vast underwater world and t... more

Cruz Coronado and his fellow explorers are jolted from their normal routines at Explorer Academy’s c... more

"The mystery deepens and the action intensifies for 12-year-old Cruz Coronado and friends in the exc... more

The mystery deepens and the action intensifies for 12-year-old Cruz Coronado and friends in the exci... more

The mystery deepens and the action intensifies for 12-year-old Cruz Coronado and friends in the exci... more

Adventure, danger, and a thrilling global mission await 12-year-old Cruz Coronado as he joins an eli... more

It s an adventure of a lifetime when Cruz Coronado sets sail for the shores of Iceland and Norway ab... more

It s an adventure of a lifetime when Cruz Coronado sets sail for the shores of Iceland and Norway ab... more

Adventure, danger, and a thrilling global mission await 12-year-old Cruz Coronado as he joins an eli... more

Adventure, danger, and a thrilling global mission await 12-year-old Cruz Coronado as he joins an eli... more

Twelve-year-old Kestrel must battle evil twin sisters and overcome her own worst fear to prevent the... more

Twelve-year-old Kestrel must battle evil twin sisters and overcome her own worst fear to prevent the... more

Examines how scientists study avalanches. With colorful spreads featuring fun facts, sidebars, a dis... more

Examines how scientists study volcanic eruptions. With colorful spreads featuring fun facts, sidebar... more

Examines how scientists study avalanches. With colorful spreads featuring fun facts, sidebars, a dis... more

Examines how scientists study volcanic eruptions. With colorful spreads featuring fun facts, sidebar... more

This series examines how scientists keep people safe by predicting and studying natural disasters. E... more

Provides clear and simple birthday-themed projects usingcolorful illustrations and easy instructions... more

Provides clear and simple Mother s Day projects usingcolorful illustrations and easy instructions. A... more

Vivid nature photos and simple, clear text describing bear behavior in the wild will delight young a... more

Vivid nature photos and simple, clear text describing bear behavior in the wild will delight young a... more

Vivid nature photos and simple, clear text describing bear behavior in the wild will delight young a... more

What s worse than your little sister being smarter than you? Her being more popular, too. But siblin... more

What s worse than your little sister being smarter than you? Her being more popular, too. But siblin... more

Presents information about rare giant pandas, their habitats in China, and their diet of bamboo.... more

Presents information about the grizzly bears of North America, their habitats, and their amazing siz... more

What is poetry? How is it different from other kinds of writing? Find out what makes a poem a poem. ... more

Do you want to help wild animals and protect their homes and habitats? Do you like spending time in ... more