David Borgenicht

A new thrill ride begins in the Amazon rainforest with the latest novel in the Worst-Case Scenario Ultimate Adventure series! Join an expedition of students exploring the Amazon jungle and face real dangers and decisions. Your choices will determine your fate. Will you survive your encounters with piranhas, tarantulas, mosquitoes, monkeys, and jaguars? Or will you be forced to return home early? Only you can decide how to survive. There are twenty-two possible endings to this adventure, but only ONE leads to ultimate success!

Join the youngest crew of astronauts ever to make the trip to Mars! Faced with fearsome dangers and difficult decisions, your choices will determine your fate on the Red Planet. Will you achieve the mission and return home to Earth safely, successfully earning the title of the youngest astronaut ever to make it to Mars? Or will you be forced to turn back early? This thrilling adventure offers twenty-two possible endings, but only ONE leads to the ultimate success!