"Cau�a and Ina�e are a brother and sister who live in a small community along the Tapaj�os River in Brazil. Here, the homes are on stilts and everyone travels around by boat--even to school! When the rainy season comes, they must leave their village and relocate to higher ground for a while. But after moving this year, Cau�a and Ina�e realize they've left behind something important: their pet tortoise, Titi! Unlike turtles, tortoises can't...

During a hike with her brother through the Amazon rainforest, fifth-grader Lea discovers a badly injured baby sloth.

Schuyler Van Alen's blood legacy has just been called into question: Is the young woman in fact a Blue Blood, or is it the sinister Silver Blood that runs through her veins? When one of the Gates of Hell is breached by the Silver Bloods, the Blue Bloods will need Schuyler on their side.

Jimmy Roberts and his robot, Maverick, are ready for the next stage of the robot races which will go through the Amazon rain forest, but his enemy Horace Pelly is equally determined to win--and he does not care how he does it.