Gut wrenching. Uplifting. Both describe this book. The detailing of Zach's ordeal for the 5 years he is held in captivity in the Venezuelan jungle is difficult to read, as are the further details revealed slowly throughout the narrative. But the steadfast love and acceptance shown by the important people in Zach's life, in contrast, show the best of human nature. And then there is David - gosh, but I love David. Tenacious in his love for Zach, he is willing to be whatever Zach needs him to be; a difficult position since Zach is not always clear on what he wants or needs.