In this Java and Journals feature, we are talking with author Stub Estey. Stub is the author of "Oxcart Gold Rush" which is the diary of Daniel W. Holbrook. It chronicles his five year journey to California to join the Gold Rush. Where did Stub find the diary and what inspired him to turn it into a book? What does he hope readers will learn from this American story? Tune in to hear the answers to these questions and more.