Adventurer Jack Hunter sets off in pursuit of a legendary tomb, meeting dangerous old adve...

Hoping to save his sick mother, a boy named Gunner and his friend Jo venture into the remo...

A group of archaeologists asks Tarzan to help them find an ancient city in a hidden valley...

In order to flee from powerful enemies, young Mayan king Balam leads his people north acro...

A brother and sister's journey into the jungle to find their missing father....

Though she can spin wild tales of passionate romance, novelist Joan Wilder has no life of ...

After their caravan is attacked and their respective families butchered by Arab marauders,...

In the not-too-distant future, two drifters traveling through the desert stumble across th...

Jack Hunter, an adventurous treasure seeker, goes to Syria after his mentor and father fig...

Set during the Cold War, the Soviets—led by sword-wielding Irina Spalko—are in search ...