Ida had never forgotten the faces of starving Indian children. She hated India - it was full of horrible situations she could do nothing about. Ida Scudder was sure she would never follow in the footsteps of her medical missionary father. But when she witnessed Indian women dying because their religious beliefs didn't allow male doctors to treat them, Ida heard herself pray, "God, if you want me to, I will spend the rest of my life in India trying to help these women."

During WWI, Cameron Townsend (1896-1982) was told, "You'll do more good selling Bibles in Central America than you would shooting Germans in France." Cameron began by translating the Bible into the language of his Guatemalan friends. Then he started Wycliffe Bible Translators with the dream of making the Good News available in every language. Since 1942, Wycliffe has translated Scripture into hundreds of languages, spreading God's Word to people everywhere.

Without formal education or a missionary organization to back her, Gladys (1902-1970) raised her own finances for the overland trip that would bring her to the country and people that God had etched so deeply on her heart...China! What follows is an amazing adventure of faith and determination. Gladys Aylward, a housemaid from England, dared to trust God in the face of dire and seemingly hopeless circumstances. Her life is one of the truly great missionary stories of our era.

Ever since he was a young boy dreaming of writing "God Is Love" on the moon so that all the world's people could see it, Loren Cunningham has committed his life to reaching the whole world with the good news of Jesus Christ, ministering in every nation on earth. Through his unswerving belief that nothing is impossible for God, Loren's vision of waves of young people became the reality of Youth with a Mission, unleashing young Christians in missionary service when that was unheard of.

Jim and Pete turned to see the Auca men, their deadly spears raised, running toward Nate, Ed, and Roger. Jim stood in the river, his hand on his pistol. Should he defend himself? He already knew the answer. Each man had promised the others that he would not save himself by killing those they had sought out in Jesus' name. Jim Elliot and his coworkers surrendered their lives in Ecuador's jungle, trusting that their sacrifice would not be in vain.

When he became God's smuggler, Brother Andrew (1928- ) was already familiar with risk. As a boy, the intrepid Andrew van der Bijl joined the Dutch Resistance against the Nazi occupation. As a young man, he fought eagerly in the Dutch East Indies - until the horror of war turned the adventure seeker to a life of alcohol and desperation. Redeemed by God, the Dutchman became a daring messenger of hope, smuggling Scripture through closed borders and equipping persecuted Christians behind the Iron Curtain.

Watching his father perform medical procedures back in India had convinced Paul that medicine was about blood and guts and ulcers. To his amazement, he found that it was really about causes and cures, alleviating pain, and treating ill people with dignity. The son of missionary parents, Paul Brand did not plan on becoming a doctor. After training as a builder, he was called by God into medicine and spent a lifetime treating leprosy and restoring hope to thousands of sufferers.

William burst into the house. "I have found my destiny!" he shouted. "I have found a place where there is so much human misery in such a small space that there is a lifetime's worth of work there for me!" Horrified by the poverty and suffering most people took for granted in industrial England, William Booth dedicated his life to bringing the Gospel to the outcasts of society who would never enter a church and weren't welcome there.

William wondered how anyone was supposed to battle slavery. After all, King George III and the Church of England both had large amounts of money invested in trade with the West Indies. And a large number of bishops sat in the House of Lords. William shook his head. This was a much bigger fight than he felt capable of taking on. For 200 years British slave ships plied the Middle Passage, taking African men, women, and children to their doom.

One of the famous Doolittle Raiders who first attacked Japan after the bombing of Pearl Harbor, Jacob DeShazer (1912-2008) knew this one-way mission was dangerous. Indeed, it led to his capture as a prisoner of war. Beaten, malnourished, and alone in his cell, Jacob was given a Bible - and far away from home, this American soldier became a Christian.

William's amazing journey to India would prove to be just the beginning of a missionary quest filled with hardship and heartache as well as tremendous victories. Often referred to as "the father of modern missions", William Carey displayed a single-minded determination to set his face like a flint to the task of bringing the gospel to those lost in darkness. His life of service and sacrifice is a guidepost to Christians of all generations.

As a 14-year-old intent on living a "modern" life, the last thing Isobel Kuhn (1901-1957) wanted to grow up to be was a missionary. But as it turned out, this young agnostic's life was redirected - from crisis and doubt to hope and strength. Convinced that God wanted her to preach the gospel as a China inland missionary, Isobel bravely served among the Lisu people in remote mountainous regions of China and Thailand. After 20 years of ministry Isobel returned to the United States, writing stirring stories of faith and inspiring generations of listeners.

Aboard the Aquitania, Rachel became aware of something strange happening to her. It was as if she were not on the deck of the ship anymore but was instead in a jungle clearing, looking at a group of brown-skinned, half-naked people. The people beckoned her to come. Suddenly the scene vanished, and Rachel fell to her knees and prayed.

With scarcely enough food or money for his own family, George Müller (1805-1898) opened his heart and home. Sustained by God's provision, the Müller house "Breakfast Club" of thirty orphans grew to five large houses that ultimately over ten thousand children would call home. George Müller trusted God with a depth rarely seen. His faith and generosity set a standard for Christians of all generations.

Missionary trio Mildred Cable and Evangeline and Franscesca French were the first Englishwomen to cross the infamous Gobi Desert, living for years among the diverse peoples of northwestern China in places few Europeans ever reached. Educated and rich, Mildred Cable (1878-1952) once planned to be a concert pianist. Instead she served the people of China through wars and revolutions. Mildred followed Jesus with grit, determination, intelligence, and faith.